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Channel: Computers & Math News -- ScienceDaily

Solitonic superfluorescence paves way for high-temperature quantum materials

A new study in Nature describes both the mechanism and the material conditions necessary for superfluorescence at high temperature.

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New AI tool reveals single-cell structure of chromosomes -- in 3D

In a major leap forward for genetic and biomedical research, scientists have developed a powerful new artificial intelligence tool that can predict the 3D shape of chromosomes inside individual cells...

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Researchers engineer a herpes virus to turn on T cells for immunotherapy

A team identified herpes virus saimiri, which infects the T cells of squirrel monkeys, as a source of proteins that activate pathways in T cells that are needed to promote T cell survival.

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Mid-air transformation helps flying, rolling robot to transition smoothly

Engineers have developed a real-life Transformer that has the 'brains' to morph in midair, allowing the drone-like robot to smoothly roll away and begin its ground operations without pause. The...

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Horses 'mane' inspiration for new generation of social robots

Interactive robots should not just be passive companions, but active partners -- like therapy horses who respond to human emotion -- say researchers.

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Electronic tattoo gauges mental strain

Researchers gave participants face tattoos that can track when their brain is working too hard. The study introduces a non-permanent wireless forehead e-tattoo that decodes brainwaves to measure mental...

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New quantum visualization technique to identify materials for next generation...

Scientists have developed a powerful new tool for finding the next generation of materials needed for large-scale, fault-tolerant quantum computing. The significant breakthrough means that, for the...

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New 2D quantum sensor breakthrough offers new opportunities for magnetic...

Physicists have unveiled a breakthrough in quantum sensing by demonstrating a 2D material as a versatile platform for next-generation nanoscale vectorial magnetometry.

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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...

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AI meets game theory: How language models perform in human-like social scenarios

Large language models (LLMs) -- the advanced AI behind tools like ChatGPT -- are increasingly integrated into daily life, assisting with tasks such as writing emails, answering questions, and even...

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Five things to do in virtual reality -- and five to avoid

A review of experimental research reveals how VR is best used and why it's struggled to become a megahit with consumers.

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Study deepens understanding of cell migration, important for potential...

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...

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Traditional diagnostic decision support systems outperform generative AI for...

Researchers compared their long-standing diagnostic decision support systems AI tool, DXplain, with modern large language models like ChatGPT and Gemini, finding DXplain performed slightly better. They...

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The future of AI regulation: Why leashes are better than guardrails

Many policy discussions on AI safety regulation have focused on the need to establish regulatory 'guardrails' to protect the public from the risks of AI technology. Experts now argue that, instead of...

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Engineers develop self-healing muscle for robots

Students recently unveiled their invention of a robotic actuator -- the 'muscle' that converts energy into a robot's physical movement -- that has the ability to detect punctures or pressure, heal the...

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Self-powered artificial synapse mimics human color vision

Despite advances in machine vision, processing visual data requires substantial computing resources and energy, limiting deployment in edge devices. Now, researchers from Japan have developed a...

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Attachment theory: A new lens for understanding human-AI relationships

Human-AI interactions are well understood in terms of trust and companionship. However, the role of attachment and experiences in such relationships is not entirely clear. In a new breakthrough,...

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Guardrails, education urged to protect adolescent AI users

The effects of artificial intelligence on adolescents are nuanced and complex, according to a new report that calls on developers to prioritize features that protect young people from exploitation,...

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Scientists built a transistor that could leave silicon in the dust

Shrinking silicon transistors have reached their physical limits, but a team from the University of Tokyo is rewriting the rules. They've created a cutting-edge transistor using gallium-doped indium...

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This “robot bird” flies at 45 mph through forests—With no GPS or light

Unlike birds, which navigate unknown environments with remarkable speed and agility, drones typically rely on external guidance or pre-mapped routes. However, a groundbreaking development by Professor...

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How outdated phones can power smart cities and save the seas

In a world where over a billion smartphones are produced yearly, a team of researchers is flipping the script on electronic waste. Instead of tossing out older phones, they ve demonstrated a...

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Photonic quantum chips are making AI smarter and greener

A team of researchers has shown that even small-scale quantum computers can enhance machine learning performance, using a novel photonic quantum circuit. Their findings suggest that today s quantum...

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Sharper than lightning: Oxford’s one-in-6. 7-million quantum breakthrough

Physicists at the University of Oxford have set a new global benchmark for the accuracy of controlling a single quantum bit, achieving the lowest-ever error rate for a quantum logic operation--just...

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AI sees through chaos—and reaches the edge of what physics allows

Scientists have uncovered how close we can get to perfect optical precision using AI, despite the physical limitations imposed by light itself. By combining physics theory with neural networks trained...

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Scientists just took a big step toward the quantum internet

A team of Danish and German scientists has launched a major project to create new technology that could form the foundation of the future quantum internet. They re using a rare element called erbium...

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Atom-thin tech replaces silicon in the world’s first 2D computer

In a bold challenge to silicon s long-held dominance in electronics, Penn State researchers have built the world s first working CMOS computer entirely from atom-thin 2D materials. Using molybdenum...

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This quantum sensor tracks 3D movement without GPS

Physicists at the University of Colorado Boulder have created a groundbreaking quantum device that can measure 3D acceleration using ultracold atoms, something once thought nearly impossible. By...

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Passive cooling breakthrough could slash data center energy use

UC San Diego engineers have created a passive evaporative cooling membrane that could dramatically slash energy use in data centers. As demand for AI and cloud computing soars, traditional cooling...

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AI Reveals Milky Way’s Black Hole Spins Near Top Speed

AI has helped astronomers crack open some of the universe s best-kept secrets by analyzing massive datasets about black holes. Using over 12 million simulations powered by high-throughput computing,...

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Robots that feel heat, pain, and pressure? This new “skin” makes it possible

Researchers have created a revolutionary robotic skin that brings machines closer to human-like touch. Made from a flexible, low-cost gel material, this skin transforms the entire surface of a robotic...

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From shortage to supremacy: How Sandia and the CHIPS Act aim to reboot US...

Once a global leader in chipmaking, the U.S. now lags behind. Sandia National Laboratories is spearheading a strategic comeback by joining a powerful new coalition the National Semiconductor Technology...

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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...

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Thinking AI models emit 50x more CO2—and often for nothing

Every query typed into a large language model (LLM), such as ChatGPT, requires energy and produces CO2 emissions. Emissions, however, depend on the model, the subject matter, and the user. Researchers...

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AI at light speed: How glass fibers could replace silicon brains

Imagine supercomputers that think with light instead of electricity. That s the breakthrough two European research teams have made, demonstrating how intense laser pulses through ultra-thin glass...

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Scientists create ‘universal translator’ for quantum tech

Scientists at UBC have devised a chip-based device that acts as a "universal translator" for quantum computers, converting delicate microwave signals to optical ones and back with minimal loss and...

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MIT's tiny 5G receiver could make smart devices last longer and work anywhere

MIT scientists have built a tiny, ultra-efficient 5G receiver that can thrive in noisy wireless environments ideal for smartwatches, wearables, and sensors that need to sip power and still stay...

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Quantum breakthrough: ‘Magic states’ now easier, faster, and way less noisy

Quantum computing just got a significant boost thanks to researchers at the University of Osaka, who developed a much more efficient way to create "magic states"—a key component for fault-tolerant...

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Half of today’s jobs could vanish—Here’s how smart countries are...

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...

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Affordances in the brain: The human superpower AI hasn’t mastered

Scientists at the University of Amsterdam discovered that our brains automatically understand how we can move through different environments—whether it's swimming in a lake or walking a path—without...

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Quantum dice: Scientists harness true randomness from entangled photons

Scientists at NIST and the University of Colorado Boulder have created CURBy, a cutting-edge quantum randomness beacon that draws on the intrinsic unpredictability of quantum entanglement to produce...

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Artificial intelligence isn’t hurting workers—It might be helping

Despite widespread fears, early research suggests AI might actually be improving some aspects of work life. A major new study examining 20 years of worker data in Germany found no signs that AI...

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Your CT scan could reveal a hidden heart risk—and AI just learned how to find it

What if your old chest scans—taken years ago for something unrelated—held a secret warning about your heart? A new AI tool called AI-CAC, developed by Mass General Brigham and the VA, can now comb...

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Quantum computers just got an upgrade – and it’s 10× more efficient

Chalmers engineers built a pulse-driven qubit amplifier that’s ten times more efficient, stays cool, and safeguards quantum states—key for bigger, better quantum machines.

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AI sees what doctors miss: Fatty liver disease hidden in chest x-rays

Researchers in Japan created an AI that can detect fatty liver disease from ordinary chest X-rays—an unexpected and low-cost method that could transform early diagnosis. The model proved highly...

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Quantum computers just beat classical ones — Exponentially and unconditionally

A research team has achieved the holy grail of quantum computing: an exponential speedup that’s unconditional. By using clever error correction and IBM’s powerful 127-qubit processors, they tackled a...

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Scientists just simulated the “impossible” — fault-tolerant quantum code...

A multinational team has cracked a long-standing barrier to reliable quantum computing by inventing an algorithm that lets ordinary computers faithfully mimic a fault-tolerant quantum circuit built on...

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AI spots deadly heart risk most doctors can't see

An advanced Johns Hopkins AI model called MAARS combs through underused heart MRI scans and complete medical records to spot hidden scar patterns that signal sudden cardiac death, dramatically...

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Tiny quantum drumhead sends sound with 1-in-a-million loss—poised to rewrite...

Researchers have developed an ultra-thin drumhead-like membrane that lets sound signals, or phonons, travel through it with astonishingly low loss, better than even electronic circuits. These...

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Scientists discover the moment AI truly understands language

Neural networks first treat sentences like puzzles solved by word order, but once they read enough, a tipping point sends them diving into word meaning instead—an abrupt “phase transition” reminiscent...

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This magnetic breakthrough could make AI 10x more efficient

A groundbreaking step in AI hardware efficiency comes from Germany, where scientists have engineered a vast spin waveguide network that processes information with far less energy. These spin waves...

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