Dailycal
Jun 4, 00:18
Failing grades soar with AI usage, dwindling math skills in Berkeley CS classes
According to Berkeleytime, 35.3% of CS 10 students and 10.6% of CS 61A students received F’s in spring 2026.
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Failing grades soar with AI usage, dwindling math skills in Berkeley CS classes. The percentage of failing grades in multiple UC Berkeley computer science classes in spring 2026 is significantly higher than past semesters and marks a departure from the department’s grading guidelines.
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According to Berkeleytime, 35.3% of CS 10 students and 10.6% of CS 61A students received F’s in spring 2026.
Leidendeclaration
Jun 3, 06:33
Leiden Declaration on Artificial Intelligence and Mathematics
This declaration calls for action to address the challenges posed by the use of artificial intelligence within mathematics research.
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Leiden Declaration on Artificial Intelligence and Mathematics. Mathematicians have a choice about whether and how to adopt artificial intelligence in the conduct of their research. This includes work in the broader mathematical sciences, education, mentoring, publishing, funding, science policy, and use of mathematics in the wider world.
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This declaration calls for action to address the challenges posed by the use of artificial intelligence within mathematics research.
Sciencedaily
Jun 1, 11:25
Scientists develop open-source software for modeling soft materials
A team of researchers created Morpho, an open-source programmable environment that enables researchers and engineers to conduct shape optimization and design for soft materials. Applications can be for anything from artificial hearts to robot materials that mimic flesh and soft tissue.
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Scientists develop open-source software for modeling soft materials. A team of researchers created Morpho, an open-source programmable environment that enables researchers and engineers to conduct shape optimization and design for soft materials. Applications can be for anything from artificial hearts to robot materials that mimic flesh and soft tissue.
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A team of researchers created Morpho, an open-source programmable environment that enables researchers and engineers to conduct shape optimization and design for soft materials.
Sciencedaily
Jun 1, 11:25
Smart, energy-efficient robot grippers cut production costs
Energy remains a significant factor in industrial production processes. High levels of energy consumption make production more expensive and exacerbate the climate crisis. A new type of robot technology needs 90% less electricity than conventional systems. The technology uses lightweight, shape memory materials to construct novel, non-pneumatic, industrial gripper systems that function without the need for additional sensors.
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Smart, energy-efficient robot grippers cut production costs. High levels of energy consumption make production more expensive and exacerbate the climate crisis. A new type of robot technology needs 90% less electricity than conventional systems.
TL;DR:
The technology uses lightweight, shape memory materials to construct novel, non-pneumatic, industrial gripper systems that function without the need for additional sensors.
Sciencedaily
Jun 1, 11:15
Researchers successfully prove the solution to Dudeney's 120-year-old dissection puzzle
Over 120 years ago, Henry Ernest Dudeney posed the famous dissection problem of transforming a triangle into a square by cutting it into as few pieces as possible. In a new study, researchers have finally proved that the original solution, which involves only four pieces, is optimal by using a new proof technique. This technique shows for the first time that it is possible to prove the optimality of the solution to a dissection problem.
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Researchers successfully prove the solution to Dudeney's 120-year-old dissection puzzle. Over 120 years ago, Henry Ernest Dudeney posed the famous dissection problem of transforming a triangle into a square by cutting it into as few pieces as possible.
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This technique shows for the first time that it is possible to prove the optimality of the solution to a dissection problem.
Sciencedaily
Jun 1, 11:15
Mini rolling robot takes virtual biopsies
A tiny magnetic robot which can take 3D scans from deep within the body, that could revolutionize early cancer detection, has been developed by researchers. The team say this is the first time it has been possible to generate high-resolution three-dimensional ultrasound images taken from a probe deep inside the gastrointestinal tract, or gut.
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A tiny magnetic robot which can take 3D scans from deep within the body, that could revolutionize early cancer detection, has been developed by researchers. The team say this is the first time it has been possible to generate high-resolution three-dimensional ultrasound images taken from a probe deep inside the gastrointestinal tract, or gut.
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A tiny magnetic robot which can take 3D scans from deep within the body, that could revolutionize early cancer detection, has been developed by researchers.
Sciencedaily
Jun 1, 11:15
Hypersonic simulation in 3D exposes new disturbances
At hypersonic speeds, complexities occur when the gases interact with the surface of the vehicle such as boundary layers and shock waves. Researchers were able to observe new disturbances in simulations conducted for the first time in 3D.
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Hypersonic simulation in 3D exposes new disturbances. At hypersonic speeds, complexities occur when the gases interact with the surface of the vehicle such as boundary layers and shock waves. Researchers were able to observe new disturbances in simulations conducted for the first time in 3D.
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Researchers were able to observe new disturbances in simulations conducted for the first time in 3D.
Sciencedaily
Jun 1, 11:15
A cool fix for hot chips: Advanced thermal management technology for electronic devices
Researchers have demonstrated a significant performance increase in cooling technology for high-power electronic devices. They designed novel capillary geometries that push the boundaries of thermal transfer efficiency. This study could play a crucial role in the development of next-generation technology.
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A cool fix for hot chips: Advanced thermal management technology for electronic devices. They designed novel capillary geometries that push the boundaries of thermal transfer efficiency. This study could play a crucial role in the development of next-generation technology.
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Researchers have demonstrated a significant performance increase in cooling technology for high-power electronic devices.
Sciencedaily
Jun 1, 11:15
Using ChatGPT, students might pass a course, but with a cost
With the assumption that students are going to use artificial intelligence and large language models such as ChatGPT to do their homework, researchers set out to learn how well the free version of ChatGPT would compare with human students in a semester-long undergraduate control systems course.
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With the assumption that students are going to use artificial intelligence and large language models such as ChatGPT to do their homework, researchers set out to learn how well the free version of ChatGPT would compare with human students in a semester-long undergraduate control systems course.
Sciencedaily
Jun 1, 11:15
Making virtual reality more accessible
Researchers have created a method that makes virtual reality (VR) more accessible to people with mobility limitations.
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Researchers have created a method that makes virtual reality (VR) more accessible to people with mobility limitations.
Sciencedaily
Jun 1, 11:15
Superconductors: Amazingly orderly disorder
A surprising connection has been found, between two seemingly very different classes of superconductors. In a new material, atoms are distributed irregularly, but still manage to create long-range magnetic order.
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Superconductors: Amazingly orderly disorder. A surprising connection has been found, between two seemingly very different classes of superconductors. In a new material, atoms are distributed irregularly, but still manage to create long-range magnetic order.
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A surprising connection has been found, between two seemingly very different classes of superconductors.
Sciencedaily
Jun 1, 11:15
A chip with natural blood vessels
Miniature organs on a chip could allow us to do scientific studies with great precision, without having to resort to animal testing. The main problem, however, is that artificial tissue needs blood vessels, and they are very hard to create. Now, new technology has been developed to create reproducible blood vessels using high-precision laser pulses. Tissue has been created that acts like natural tissue.
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A chip with natural blood vessels. The main problem, however, is that artificial tissue needs blood vessels, and they are very hard to create. Now, new technology has been developed to create reproducible blood vessels using high-precision laser pulses.
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Tissue has been created that acts like natural tissue.
Sciencedaily
Jun 1, 11:15
Study deepens understanding of cell migration, important for potential medical advances
A new study integrated mathematical modeling with advanced imaging to discover that the physical shape of the fruit fly egg chamber, combined with chemical signals, significantly influences how cells move. Cell migration is critical in wound healing, immune responses, and cancer metastasis, so the work has potential to advance a range of medical treatments.
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A new study integrated mathematical modeling with advanced imaging to discover that the physical shape of the fruit fly egg chamber, combined with chemical signals, significantly influences how cells move. Cell migration is critical in wound healing, immune responses, and cancer metastasis, so the work has potential to advance a range of medical treatments.
TL;DR:
A new study integrated mathematical modeling with advanced imaging to discover that the physical shape of the fruit fly egg chamber, combined with chemical signals, significantly influences how cells move.
Sciencedaily
Jun 1, 11:15
Half of today’s jobs could vanish—Here’s how smart countries are future-proofing workers
AI is revolutionizing the job landscape, prompting nations worldwide to prepare their workforces for dramatic changes. A University of Georgia study evaluated 50 countries’ national AI strategies and found significant differences in how governments prioritize education and workforce training. While many jobs could disappear in the coming decades, new careers requiring advanced AI skills are emerging. Countries like Germany and Spain are leading with early education and cultural support for AI, but few emphasize developing essential human soft skills like creativity and communication—qualities AI can't replace.
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Half of today’s jobs could vanish—Here’s how smart countries are future-proofing workers. A University of Georgia study evaluated 50 countries’ national AI strategies and found significant differences in how governments prioritize education and workforce training. While many jobs could disappear in the coming decades, new careers requiring advanced AI skills are emerging.
TL;DR:
Countries like Germany and Spain are leading with early education and cultural support for AI, but few emphasize developing essential human soft skills like creativity and communication—qualities AI can't replace.
Sciencedaily
Jun 1, 11:15
Scientists create a magnetic lantern that moves like it’s alive
A team of engineers at North Carolina State University has designed a polymer “Chinese lantern” that can rapidly snap into multiple stable 3D shapes—including a lantern, a spinning top, and more—by compression or twisting. By adding a magnetic layer, they achieved remote control of the shape-shifting process, allowing the lanterns to act as grippers, filters, or expandable mechanisms.
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A team of engineers at North Carolina State University has designed a polymer “Chinese lantern” that can rapidly snap into multiple stable 3D shapes—including a lantern, a spinning top, and more—by compression or twisting.
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A team of engineers at North Carolina State University has designed a polymer “Chinese lantern” that can rapidly snap into multiple stable 3D shapes—including a lantern, a spinning top, and more—by compression or twisting.
Sciencedaily
Jun 1, 11:15
Entangled spins give diamonds a quantum advantage
UC Santa Barbara physicists have engineered entangled spin systems in diamond that surpass classical sensing limits through quantum squeezing. Their breakthrough enables next-generation quantum sensors that are powerful, compact, and ready for real-world use.
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Entangled spins give diamonds a quantum advantage. UC Santa Barbara physicists have engineered entangled spin systems in diamond that surpass classical sensing limits through quantum squeezing. Their breakthrough enables next-generation quantum sensors that are powerful, compact, and ready for real-world use.
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UC Santa Barbara physicists have engineered entangled spin systems in diamond that surpass classical sensing limits through quantum squeezing.
Sciencedaily
Jun 1, 10:28
AI generates playful, human-like games
A team of scientists has now created a computer model that can represent and generate human-like goals by learning from how people create games. The work could lead to AI systems that better understand human intentions and more faithfully model and align with our goals. It may also lead to AI systems that can help us design more human-like games.
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AI generates playful, human-like games. A team of scientists has now created a computer model that can represent and generate human-like goals by learning from how people create games. The work could lead to AI systems that better understand human intentions and more faithfully model and align with our goals.
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It may also lead to AI systems that can help us design more human-like games.
Sciencedaily
Jun 1, 10:28
AI-based math: Individualized support for schoolchildren
Researchers have developed an AI-based learning system that recognizes strengths and weaknesses in mathematics by tracking eye movements with a webcam to generate problem-solving hints. This enables teachers to provide significantly more children with individualized support.
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Researchers have developed an AI-based learning system that recognizes strengths and weaknesses in mathematics by tracking eye movements with a webcam to generate problem-solving hints. This enables teachers to provide significantly more children with individualized support.
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Researchers have developed an AI-based learning system that recognizes strengths and weaknesses in mathematics by tracking eye movements with a webcam to generate problem-solving hints.
Sciencedaily
Jun 1, 10:28
New computer code could lead to simpler, less costly stellarators for fusion power
Physicists have created a new computer code that could speed up the design of the complicated magnets that shape the plasma in stellarators, making the systems simpler and more affordable to build.
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Physicists have created a new computer code that could speed up the design of the complicated magnets that shape the plasma in stellarators, making the systems simpler and more affordable to build.
Sciencedaily
Jun 1, 10:28
Most current AI struggles to read clocks and calendars
Some of the world's most advanced AI systems struggle to tell the time and work out dates on calendars, a study suggests.
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Some of the world's most advanced AI systems struggle to tell the time and work out dates on calendars, a study suggests.
Sciencedaily
Jun 1, 10:28
Mathematicians uncover the logic behind how people walk in crowds
Mathematicians studied the flow of human crowds and developed a way to predict when pedestrian paths will transition from orderly to entangled. Their findings may help inform the design of public spaces that promote safe and efficient thoroughfares.
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Mathematicians uncover the logic behind how people walk in crowds. Mathematicians studied the flow of human crowds and developed a way to predict when pedestrian paths will transition from orderly to entangled. Their findings may help inform the design of public spaces that promote safe and efficient thoroughfares.
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Mathematicians studied the flow of human crowds and developed a way to predict when pedestrian paths will transition from orderly to entangled.
Sciencedaily
Jun 1, 10:28
A simple way to boost math progress
Scientists investigated whether email interventions informed by behavioral science could help teachers help students learn math.
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Scientists investigated whether email interventions informed by behavioral science could help teachers help students learn math.
Sciencedaily
Jun 1, 10:28
BESSY II: Magnetic 'microflowers' enhance local magnetic fields
A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the geometry and number of 'petals'. This magnetic metamaterial developed by Dr Anna Palau's group at the Institut de Ciencia de Materials de Barcelona (ICMAB) in collaboration with her partners of the CHIST-ERA MetaMagIC project, has now been studied at BESSY II in collaboration with Dr Sergio Valencia. Such a device can be used to increase the sensitivity of magnetic sensors, to reduce the energy required for creating local magnetic fields, but also, at the PEEM experimental station, to study samples under much higher magnetic fields than currently possible.
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BESSY II: Magnetic 'microflowers' enhance local magnetic fields. The size of the effect can be controlled by varying the geometry and number of 'petals'. Such a device can be used to increase the sensitivity of magnetic sensors, to reduce the energy required for creating local magnetic fields, but also, at the PEEM experimental station, to study samples under much higher magne…
TL;DR:
A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields.
Sciencedaily
Jun 1, 10:28
Beyond ambiguous reflections: Bridging optical 3D metrology and computer vision
A new method significantly advances 3D imaging of reflective surfaces. The approach integrates techniques known from high-precision optical 3D metrology and computer vision, and could benefit applications ranging from industrial inspection and medical imaging to virtual reality and cultural heritage preservation.
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Beyond ambiguous reflections: Bridging optical 3D metrology and computer vision. A new method significantly advances 3D imaging of reflective surfaces. The approach integrates techniques known from high-precision optical 3D metrology and computer vision, and could benefit applications ranging from industrial inspection and medical imaging to virtual reality and cultural herita…
TL;DR:
A new method significantly advances 3D imaging of reflective surfaces.
Sciencedaily
Jun 1, 10:28
Physics of irregular objects on inclined planes probed
How gravity causes a perfectly spherical ball to roll down an inclined plane is part of elementary school physics canon. But the world is messier than a textbook. Scientists have sought to quantitatively describe the much more complex rolling physics of real-world objects. They have now combined theory, simulations, and experiments to understand what happens when an imperfect, spherical object is placed on an inclined plane.
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Physics of irregular objects on inclined planes probed. How gravity causes a perfectly spherical ball to roll down an inclined plane is part of elementary school physics canon. They have now combined theory, simulations, and experiments to understand what happens when an imperfect, spherical object is placed on an inclined plane.
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Scientists have sought to quantitatively describe the much more complex rolling physics of real-world objects.
Sciencedaily
Jun 1, 10:18
Study shows addressing working memory can help students with math difficulty improve word problem-solving skills
Working memory is like a mental chalkboard we use to store temporary information while executing other tasks. Scientists worked with more than 200 elementary students to test their working memory, assess its role in word-problem solving and if interventions could boost it and thereby improve their word problem solving skills. Results showed that improving working memory helped both students with and without math difficulties and can help educators more effectively by helping teach the science of math, study authors argue.
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Study shows addressing working memory can help students with math difficulty improve word problem-solving skills. Working memory is like a mental chalkboard we use to store temporary information while executing other tasks.
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Results showed that improving working memory helped both students with and without math difficulties and can help educators more effectively by helping teach the science of math, study authors argue.
Sciencedaily
Jun 1, 10:18
How math helps to protect crops from invasive disease
New research demonstrates how mathematical modeling can predict outbreaks of toxic fungi in Texas corn crops -- offering a potential lifeline to farmers facing billions in harvest losses.
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New research demonstrates how mathematical modeling can predict outbreaks of toxic fungi in Texas corn crops -- offering a potential lifeline to farmers facing billions in harvest losses.
Sciencedaily
Jun 1, 10:18
Mathematician solves algebra's oldest problem using intriguing new number sequences
A mathematician has built an algebraic solution to an equation that was once believed impossible to solve.
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Mathematician solves algebra's oldest problem using intriguing new number sequences. A mathematician has built an algebraic solution to an equation that was once believed impossible to solve.
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A mathematician has built an algebraic solution to an equation that was once believed impossible to solve.
Sciencedaily
Jun 1, 10:18
Scientists discover class of crystals with properties that may prove revolutionary
By twisting atom-thin sheets of graphene in just the right way, Rutgers researchers created intercrystals, a new form of matter where geometry alone controls electron behavior. These strange materials could power quantum computers, ultra-efficient circuits, and greener technologies.
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Scientists discover class of crystals with properties that may prove revolutionary. By twisting atom-thin sheets of graphene in just the right way, Rutgers researchers created intercrystals, a new form of matter where geometry alone controls electron behavior. These strange materials could power quantum computers, ultra-efficient circuits, and greener technologies.
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By twisting atom-thin sheets of graphene in just the right way, Rutgers researchers created intercrystals, a new form of matter where geometry alone controls electron behavior.
Sciencedaily
Jun 1, 10:18
AI is good at weather forecasting. Can it predict freak weather events?
Scientists found that neural networks cannot yet forecast 'gray swan' weather events, which might not appear in existing training data but could still happen -- like 200-year floods or massive hurricanes.
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Scientists found that neural networks cannot yet forecast 'gray swan' weather events, which might not appear in existing training data but could still happen -- like 200-year floods or massive hurricanes.
Sciencedaily
Jun 1, 10:18
A faster, more reliable method for simulating the plasmas used to make computer chips
Researchers developed a faster, more stable way to simulate the swirling electric fields inside industrial plasmas -- the kind used to make microchips and coat materials. The improved method could lead to better tools for chip manufacturing and fusion research.
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A faster, more reliable method for simulating the plasmas used to make computer chips. Researchers developed a faster, more stable way to simulate the swirling electric fields inside industrial plasmas -- the kind used to make microchips and coat materials. The improved method could lead to better tools for chip manufacturing and fusion research.
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Researchers developed a faster, more stable way to simulate the swirling electric fields inside industrial plasmas -- the kind used to make microchips and coat materials.
Sciencedaily
Jun 1, 10:18
In nature's math, freedoms are fundamental
Scientists have developed a unified theory for mathematical parameters known as gauge freedoms. Their new formulas will allow researchers to interpret research results much faster and with greater confidence. The development could prove fundamental for future efforts in agriculture, drug discovery, and beyond.
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In nature's math, freedoms are fundamental. Their new formulas will allow researchers to interpret research results much faster and with greater confidence. The development could prove fundamental for future efforts in agriculture, drug discovery, and beyond.
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Scientists have developed a unified theory for mathematical parameters known as gauge freedoms.
Sciencedaily
Jun 1, 10:18
The AI that writes climate-friendly cement recipes in seconds
AI researchers in Switzerland have found a way to dramatically cut cement s carbon footprint by redesigning its recipe. Their system simulates thousands of ingredient combinations, pinpointing those that keep cement strong while emitting far less CO2 all in seconds.
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The AI that writes climate-friendly cement recipes in seconds. AI researchers in Switzerland have found a way to dramatically cut cement s carbon footprint by redesigning its recipe. Their system simulates thousands of ingredient combinations, pinpointing those that keep cement strong while emitting far less CO2 all in seconds.
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AI researchers in Switzerland have found a way to dramatically cut cement s carbon footprint by redesigning its recipe.
Sciencedaily
Jun 1, 10:18
Harvard’s ultra-thin chip could revolutionize quantum computing
Researchers at Harvard have created a groundbreaking metasurface that can replace bulky and complex optical components used in quantum computing with a single, ultra-thin, nanostructured layer. This innovation could make quantum networks far more scalable, stable, and compact. By harnessing the power of graph theory, the team simplified the design of these quantum metasurfaces, enabling them to generate entangled photons and perform sophisticated quantum operations — all on a chip thinner than a human hair. It's a radical leap forward for room-temperature quantum technology and photonics.
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Harvard’s ultra-thin chip could revolutionize quantum computing. This innovation could make quantum networks far more scalable, stable, and compact. It's a radical leap forward for room-temperature quantum technology and photonics.
TL;DR:
Researchers at Harvard have created a groundbreaking metasurface that can replace bulky and complex optical components used in quantum computing with a single, ultra-thin, nanostructured layer.
Sciencedaily
Jun 1, 10:18
AI finds hidden safe zones inside a fusion reactor
Scientists have developed a lightning-fast AI tool called HEAT-ML that can spot hidden “safe zones” inside a fusion reactor where parts are protected from blistering plasma heat. Finding these areas, known as magnetic shadows, is key to keeping reactors running safely and moving fusion energy closer to reality.
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AI finds hidden safe zones inside a fusion reactor. Scientists have developed a lightning-fast AI tool called HEAT-ML that can spot hidden “safe zones” inside a fusion reactor where parts are protected from blistering plasma heat. Finding these areas, known as magnetic shadows, is key to keeping reactors running safely and moving fusion energy closer to reality.
TL;DR:
Scientists have developed a lightning-fast AI tool called HEAT-ML that can spot hidden “safe zones” inside a fusion reactor where parts are protected from blistering plasma heat.
Sciencedaily
Jun 1, 10:18
Scientists discover forgotten particle that could unlock quantum computers
Scientists may have uncovered the missing piece of quantum computing by reviving a particle once dismissed as useless. This particle, called the neglecton, could give fragile quantum systems the full power they need by working alongside Ising anyons. What was once considered mathematical waste may now hold the key to building universal quantum computers, turning discarded theory into a pathway toward the future of technology.
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Scientists discover forgotten particle that could unlock quantum computers. This particle, called the neglecton, could give fragile quantum systems the full power they need by working alongside Ising anyons.
TL;DR:
Scientists may have uncovered the missing piece of quantum computing by reviving a particle once dismissed as useless.
Sciencedaily
Jun 1, 10:18
A strange quantum effect could power future electronics
Rice University physicists confirmed that flat electronic bands in kagome superconductors aren’t just theoretical, they actively shape superconductivity and magnetism. This breakthrough could guide the design of next-generation quantum materials and technologies.
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A strange quantum effect could power future electronics. Rice University physicists confirmed that flat electronic bands in kagome superconductors aren’t just theoretical, they actively shape superconductivity and magnetism. This breakthrough could guide the design of next-generation quantum materials and technologies.
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Rice University physicists confirmed that flat electronic bands in kagome superconductors aren’t just theoretical, they actively shape superconductivity and magnetism.
Sciencedaily
Jun 1, 10:09
Scientists just found a hidden quantum geometry that warps electrons
A hidden quantum geometry that distorts electron paths has finally been observed in real materials. This “quantum metric,” once thought purely theoretical, may revolutionize electronics, superconductivity, and ultrafast devices.
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Scientists just found a hidden quantum geometry that warps electrons. A hidden quantum geometry that distorts electron paths has finally been observed in real materials. This “quantum metric,” once thought purely theoretical, may revolutionize electronics, superconductivity, and ultrafast devices.
TL;DR:
A hidden quantum geometry that distorts electron paths has finally been observed in real materials.
Sciencedaily
Jun 1, 10:09
Tiny magnetic spirals unlock the future of spintronics
Scientists in Korea have engineered magnetic nanohelices that can control electron spin with extraordinary precision at room temperature. By combining structural chirality and magnetism, these nanoscale helices can filter spins without complex circuitry or cooling. The breakthrough not only demonstrates a way to program handedness in inorganic nanomaterials but also opens the door to scalable, energy-efficient spintronic devices that could revolutionize computing.
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Tiny magnetic spirals unlock the future of spintronics. By combining structural chirality and magnetism, these nanoscale helices can filter spins without complex circuitry or cooling. The breakthrough not only demonstrates a way to program handedness in inorganic nanomaterials but also opens the door to scalable, energy-efficient spintronic devices that could revolutionize com…
TL;DR:
Scientists in Korea have engineered magnetic nanohelices that can control electron spin with extraordinary precision at room temperature.
Sciencedaily
Jun 1, 10:09
Shocking study exposes widespread math research fraud
A sweeping investigation has revealed widespread fraud in mathematics publishing, where commercial metrics and rankings have incentivized the mass production of meaningless or flawed papers. The study highlights shocking distortions—such as a university without a math department ranked as having the most top mathematicians—and the explosion of megajournals willing to publish anything for a fee.
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A sweeping investigation has revealed widespread fraud in mathematics publishing, where commercial metrics and rankings have incentivized the mass production of meaningless or flawed papers. The study highlights shocking distortions—such as a university without a math department ranked as having the most top mathematicians—and the explosion of megajournals willing to publish a…
TL;DR:
A sweeping investigation has revealed widespread fraud in mathematics publishing, where commercial metrics and rankings have incentivized the mass production of meaningless or flawed papers.
Sciencedaily
Jun 1, 10:09
AI-powered smart bandage heals wounds 25% faster
A new wearable device, a-Heal, combines AI, imaging, and bioelectronics to speed up wound recovery. It continuously monitors wounds, diagnoses healing stages, and applies personalized treatments like medicine or electric fields. Preclinical tests showed healing about 25% faster than standard care, highlighting potential for chronic wound therapy.
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AI-powered smart bandage heals wounds 25% faster. It continuously monitors wounds, diagnoses healing stages, and applies personalized treatments like medicine or electric fields. Preclinical tests showed healing about 25% faster than standard care, highlighting potential for chronic wound therapy.
TL;DR:
A new wearable device, a-Heal, combines AI, imaging, and bioelectronics to speed up wound recovery.
Sciencedaily
Jun 1, 10:09
A strange quantum metal just rewrote the rules of electricity
In a remarkable leap for quantum physics, researchers in Japan have uncovered how weak magnetic fields can reverse tiny electrical currents in kagome metals—quantum materials with a woven atomic structure that frustrates electrons into forming complex patterns. These reversals amplify the metal’s electrical asymmetry, creating a diode-like effect up to 100 times stronger than expected. The team’s theoretical explanation finally clarifies a mysterious phenomenon first observed in 2020, revealing that quantum geometry and spontaneous symmetry breaking are key to this strange behavior.
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A strange quantum metal just rewrote the rules of electricity. These reversals amplify the metal’s electrical asymmetry, creating a diode-like effect up to 100 times stronger than expected. The team’s theoretical explanation finally clarifies a mysterious phenomenon first observed in 2020, revealing that quantum geometry and spontaneous symmetry breaking are key to this strang…
TL;DR:
In a remarkable leap for quantum physics, researchers in Japan have uncovered how weak magnetic fields can reverse tiny electrical currents in kagome metals—quantum materials with a woven atomic structure that frustrates electrons into forming complex patterns.
Sciencedaily
Jun 1, 10:09
Quantum simulations that once needed supercomputers now run on laptops
A team at the University at Buffalo has made it possible to simulate complex quantum systems without needing a supercomputer. By expanding the truncated Wigner approximation, they’ve created an accessible, efficient way to model real-world quantum behavior. Their method translates dense equations into a ready-to-use format that runs on ordinary computers. It could transform how physicists explore quantum phenomena.
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Quantum simulations that once needed supercomputers now run on laptops. Their method translates dense equations into a ready-to-use format that runs on ordinary computers. It could transform how physicists explore quantum phenomena.
TL;DR:
A team at the University at Buffalo has made it possible to simulate complex quantum systems without needing a supercomputer.
Sciencedaily
Jun 1, 10:09
New prediction breakthrough delivers results shockingly close to reality
Researchers have created a prediction method that comes startlingly close to real-world results. It works by aiming for strong alignment with actual values rather than simply reducing mistakes. Tests on medical and health data showed it often outperforms classic approaches. The discovery could reshape how scientists make reliable forecasts.
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New prediction breakthrough delivers results shockingly close to reality. Tests on medical and health data showed it often outperforms classic approaches. The discovery could reshape how scientists make reliable forecasts.
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Researchers have created a prediction method that comes startlingly close to real-world results.
Sciencedaily
Jun 1, 10:09
Architects gain a new superpower for complex curved designs
A researcher from the University of Tokyo and a U.S.-based structural engineer developed a new computational form-finding method that could change how architects and engineers design lightweight and free-form structures covering large spaces. The technique specifically helps create gridshells, thin, curved surfaces whose members form a networked grid. The method makes use of NURBS surfaces, a widely used surface representation format in computer-aided design (CAD). It also drastically reduces computation cost — a task that previously took 90 hours on a high-end GPU completes in about 90 minutes on a standard CPU.
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Architects gain a new superpower for complex curved designs. The technique specifically helps create gridshells, thin, curved surfaces whose members form a networked grid. The method makes use of NURBS surfaces, a widely used surface representation format in computer-aided design (CAD).
TL;DR:
A researcher from the University of Tokyo and a U.S.-based structural engineer developed a new computational form-finding method that could change how architects and engineers design lightweight and free-form structures covering large spaces.
Sciencedaily
Jun 1, 10:09
Ramanujan’s 100-year-old pi formula is still revealing the Universe
Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same mathematical structures behind these formulas also describe real-world phenomena like turbulence, percolation, and even black holes. What once seemed like pure mathematics now appears deeply intertwined with the physical laws governing the universe.
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Ramanujan’s 100-year-old pi formula is still revealing the Universe. Researchers at IISc discovered that the same mathematical structures behind these formulas also describe real-world phenomena like turbulence, percolation, and even black holes. What once seemed like pure mathematics now appears deeply intertwined with the physical laws governing the universe.
TL;DR:
Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics.
Sciencedaily
Jun 1, 10:09
This AI finds simple rules where humans see only chaos
A new AI developed at Duke University can uncover simple, readable rules behind extremely complex systems. It studies how systems evolve over time and reduces thousands of variables into compact equations that still capture real behavior. The method works across physics, engineering, climate science, and biology. Researchers say it could help scientists understand systems where traditional equations are missing or too complicated to write down.
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This AI finds simple rules where humans see only chaos. A new AI developed at Duke University can uncover simple, readable rules behind extremely complex systems. The method works across physics, engineering, climate science, and biology.
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Researchers say it could help scientists understand systems where traditional equations are missing or too complicated to write down.
Sciencedaily
Jun 1, 10:09
These mesmerizing patterns are secretly solving hard problems
Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links geometry, symmetry, and problem-solving. The technique works in both ordinary flat space and curved hyperbolic worlds used in theoretical physics. Its blend of beauty and precision could influence everything from engineering to digital design.
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These mesmerizing patterns are secretly solving hard problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links geometry, symmetry, and problem-solving. Its blend of beauty and precision could influence everything from engineering to digital design.
TL;DR:
Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems.
Sciencedaily
Jun 1, 10:09
This AI spots dangerous blood cells doctors often miss
A generative AI system can now analyze blood cells with greater accuracy and confidence than human experts, detecting subtle signs of diseases like leukemia. It not only spots rare abnormalities but also recognizes its own uncertainty, making it a powerful support tool for clinicians.
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This AI spots dangerous blood cells doctors often miss. A generative AI system can now analyze blood cells with greater accuracy and confidence than human experts, detecting subtle signs of diseases like leukemia. It not only spots rare abnormalities but also recognizes its own uncertainty, making it a powerful support tool for clinicians.
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A generative AI system can now analyze blood cells with greater accuracy and confidence than human experts, detecting subtle signs of diseases like leukemia.
Sciencedaily
Jun 1, 09:55
How everyday foam reveals the secret logic of artificial intelligence
Foams were once thought to behave like glass, with bubbles frozen in place at the microscopic level. But new simulations reveal that foam bubbles are always shifting, even while the foam keeps its overall shape. Remarkably, this restless motion follows the same math used to train artificial intelligence. The finding hints that learning-like behavior may be a fundamental principle shared by materials, machines, and living cells.
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How everyday foam reveals the secret logic of artificial intelligence. Foams were once thought to behave like glass, with bubbles frozen in place at the microscopic level. But new simulations reveal that foam bubbles are always shifting, even while the foam keeps its overall shape.
TL;DR:
Remarkably, this restless motion follows the same math used to train artificial intelligence.
Sciencedaily
Jun 1, 09:55
Scientists discover hidden geometry that bends electrons like gravity
Researchers have discovered a hidden quantum geometry inside materials that subtly steers electrons, echoing how gravity warps light in space. Once thought to exist only on paper, this effect has now been observed experimentally in a popular quantum material. The finding reveals a new way to understand and control how materials conduct electricity and interact with light. It could help power future ultra-fast electronics and quantum technologies.
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Scientists discover hidden geometry that bends electrons like gravity. Once thought to exist only on paper, this effect has now been observed experimentally in a popular quantum material. It could help power future ultra-fast electronics and quantum technologies.
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Researchers have discovered a hidden quantum geometry inside materials that subtly steers electrons, echoing how gravity warps light in space.
Sciencedaily
Jun 1, 09:55
Scientists create smart synthetic skin that can hide images and change shape
Inspired by the shape-shifting skin of octopuses, Penn State researchers developed a smart hydrogel that can change appearance, texture, and shape on command. The material is programmed using a special printing technique that embeds digital instructions directly into the skin. Images and information can remain invisible until triggered by heat, liquids, or stretching.
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Scientists create smart synthetic skin that can hide images and change shape. The material is programmed using a special printing technique that embeds digital instructions directly into the skin. Images and information can remain invisible until triggered by heat, liquids, or stretching.
TL;DR:
Inspired by the shape-shifting skin of octopuses, Penn State researchers developed a smart hydrogel that can change appearance, texture, and shape on command.
Sciencedaily
Jun 1, 09:55
Brain inspired machines are better at math than expected
Neuromorphic computers modeled after the human brain can now solve the complex equations behind physics simulations — something once thought possible only with energy-hungry supercomputers. The breakthrough could lead to powerful, low-energy supercomputers while revealing new secrets about how our brains process information.
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Neuromorphic computers modeled after the human brain can now solve the complex equations behind physics simulations — something once thought possible only with energy-hungry supercomputers. The breakthrough could lead to powerful, low-energy supercomputers while revealing new secrets about how our brains process information.
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Neuromorphic computers modeled after the human brain can now solve the complex equations behind physics simulations — something once thought possible only with energy-hungry supercomputers.
Sciencedaily
Jun 1, 09:55
A tiny twist creates giant magnetic skyrmions in 2D crystals
Twisting atomically thin magnetic layers does more than reshape their electronics—it can create giant, topological magnetic textures. In chromium triiodide, researchers observed skyrmion-like patterns stretching far beyond the expected moiré scale, reaching hundreds of nanometers. Even more surprising, their size doesn’t simply follow the twist pattern but peaks at a specific angle. This twist-controlled magnetism could pave the way for low-power spintronic devices built from geometry alone.
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A tiny twist creates giant magnetic skyrmions in 2D crystals. Even more surprising, their size doesn’t simply follow the twist pattern but peaks at a specific angle. This twist-controlled magnetism could pave the way for low-power spintronic devices built from geometry alone.
TL;DR:
Twisting atomically thin magnetic layers does more than reshape their electronics—it can create giant, topological magnetic textures.
Sciencedaily
Jun 1, 09:55
Scientists built the hardest AI test ever and the results are surprising
As AI systems began acing traditional tests, researchers realized those benchmarks were no longer tough enough. In response, nearly 1,000 experts created Humanity’s Last Exam, a massive 2,500-question challenge covering highly specialized topics across many fields. The exam was engineered so that any question solvable by current AI models was removed. Early results show even the most advanced systems still struggle — revealing a surprisingly large gap between AI performance and true expert-level knowledge.
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Scientists built the hardest AI test ever and the results are surprising. The exam was engineered so that any question solvable by current AI models was removed. Early results show even the most advanced systems still struggle — revealing a surprisingly large gap between AI performance and true expert-level knowledge.
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As AI systems began acing traditional tests, researchers realized those benchmarks were no longer tough enough.
Sciencedaily
Jun 1, 09:55
New light trap design supercharges atom-thin semiconductors
Scientists have found a clever way to supercharge ultra-thin semiconductors by reshaping the space beneath them rather than altering the material itself. By placing a single-atom-thick layer of tungsten disulfide over tiny air cavities carved into a crystal, they created miniature “light traps” that dramatically boost brightness and optical effects—up to 20 times stronger emission and 25 times stronger nonlinear signals. These hollow structures, called Mie voids, concentrate light exactly where the material sits, overcoming a major limitation of atomically thin devices.
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New light trap design supercharges atom-thin semiconductors. By placing a single-atom-thick layer of tungsten disulfide over tiny air cavities carved into a crystal, they created miniature “light traps” that dramatically boost brightness and optical effects—up to 20 times stronger emission and 25 times stronger nonlinear signals.
TL;DR:
Scientists have found a clever way to supercharge ultra-thin semiconductors by reshaping the space beneath them rather than altering the material itself.
Sciencedaily
Jun 1, 09:55
This simple change stops robot swarms from getting stuck
In crowded environments, more robots don’t always mean faster results—in fact, too many can bring everything to a standstill. Harvard researchers discovered a surprising fix: adding a bit of randomness to how robots move can actually prevent gridlock and boost efficiency. By allowing robots to “wiggle” slightly instead of marching in straight lines, they can slip past each other and keep tasks flowing smoothly.
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This simple change stops robot swarms from getting stuck. Harvard researchers discovered a surprising fix: adding a bit of randomness to how robots move can actually prevent gridlock and boost efficiency. By allowing robots to “wiggle” slightly instead of marching in straight lines, they can slip past each other and keep tasks flowing smoothly.
TL;DR:
In crowded environments, more robots don’t always mean faster results—in fact, too many can bring everything to a standstill.
Sciencedaily
Jun 1, 09:55
This donut-shaped discovery just shattered a 150-year math rule
A 150-year-old rule in geometry has been proven wrong. Mathematicians found two different doughnut-shaped surfaces that look identical when measured locally but are actually different overall. For decades, researchers suspected this might be possible but couldn’t prove it—until now. The breakthrough reshapes how mathematicians understand the relationship between local measurements and global form.
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This donut-shaped discovery just shattered a 150-year math rule. Mathematicians found two different doughnut-shaped surfaces that look identical when measured locally but are actually different overall. For decades, researchers suspected this might be possible but couldn’t prove it—until now.
TL;DR:
The breakthrough reshapes how mathematicians understand the relationship between local measurements and global form.
Sciencedaily
Jun 1, 09:55
Scientists just captured a mysterious quantum “dance” inside superconductors
In a breakthrough experiment, scientists directly imaged how particles pair up in a system that mimics superconductors. Instead of behaving independently, the pairs moved in a synchronized, dance-like pattern—something never predicted before. This suggests a major gap in the classic theory of superconductivity.
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Scientists just captured a mysterious quantum “dance” inside superconductors. Instead of behaving independently, the pairs moved in a synchronized, dance-like pattern—something never predicted before. This suggests a major gap in the classic theory of superconductivity.
TL;DR:
In a breakthrough experiment, scientists directly imaged how particles pair up in a system that mimics superconductors.
Sciencedaily
Jun 1, 09:55
New AI method tackles one of science’s hardest math problems
Penn researchers have developed a smarter AI method for solving notoriously difficult inverse equations, which help scientists uncover hidden causes behind observable effects. By introducing “mollifier layers” that smooth noisy data, they’ve made these calculations more stable and far less computationally demanding. This could transform fields like genetics, where understanding how DNA behaves is key to disease research.
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New AI method tackles one of science’s hardest math problems. By introducing “mollifier layers” that smooth noisy data, they’ve made these calculations more stable and far less computationally demanding. This could transform fields like genetics, where understanding how DNA behaves is key to disease research.
TL;DR:
Penn researchers have developed a smarter AI method for solving notoriously difficult inverse equations, which help scientists uncover hidden causes behind observable effects.
Sciencedaily
Jun 1, 09:55
Scientists discover hidden math secret inside Chinese money plant leaves
Scientists have uncovered a hidden mathematical secret inside the leaves of the Chinese money plant: a naturally occurring geometric pattern known as a Voronoi diagram, something typically associated with city planning, computer science, and network design. By mapping tiny pores and looping veins in the plant’s leaves, researchers discovered that the plant organizes itself using the same kind of elegant spatial logic humans use to solve complex distance problems — without ever “measuring” anything.
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Scientists discover hidden math secret inside Chinese money plant leaves. Scientists have uncovered a hidden mathematical secret inside the leaves of the Chinese money plant: a naturally occurring geometric pattern known as a Voronoi diagram, something typically associated with city planning, computer science, and network design.
TL;DR:
By mapping tiny pores and looping veins in the plant’s leaves, researchers discovered that the plant organizes itself using the same kind of elegant spatial logic humans use to solve complex distance problems — without ever “measuring” anything.
Quantamagazine
May 29, 13:54
Key Chemistry Question Answered, No Quantum Computer Required
Do we need quantum computers to fully understand complex chemical reactions? A new result, decades in the making, shows the surprising power of ordinary “classical” machines. The post Key Chemistry Question Answered, No Quantum Computer Required first appeared on Quanta Magazine
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Key Chemistry Question Answered, No Quantum Computer Required. Do we need quantum computers to fully understand complex chemical reactions? The post Key Chemistry Question Answered, No Quantum Computer Required first appeared on Quanta Magazine
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Do we need quantum computers to fully understand complex chemical reactions?
Latimes
May 28, 14:13
Citing 'severe' math deficits, UC faculty demand a return to SAT tests for STEM
More than 600 University of California faculty members, led by mathematicians at UC Berkeley, are calling on the system to reinstate standardized testing requirements for science, technology, enginee…
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Citing 'severe' math deficits, UC faculty demand a return to SAT tests for STEM. Without standardized testing in admissions, professors said they don’t know whether incoming students can handle college-level math.
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The open letter, addressed to top UC leaders, asks for SAT or ACT exams to be required beginning in fall 2027 and for STEM faculty to be given formal oversight of readiness standards in their majors.
Github
May 27, 12:18
Math-to-Manim
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