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Computers & Math 亚博棋牌平台
October 20, 2020

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Infinitesimally low levels of radiation, such as from incoming cosmic rays, may soon stymie progress in ...

Teleportation: Important Step in Improving Quantum Computing

Researchers are exploring new ways of creating quantum-mechanical interactions between distant electrons. The research marks an important advance in quantum ...

Engineers Put Tens of Thousands of Artificial Brain Synapses on a Single Chip

Engineers have designed a 'brain-on-a-chip,' smaller than a piece of confetti, that is made from tens of thousands of artificial brain synapses known ...

Artificial Intelligence Yields New Antibiotic

Using a machine-learning algorithm, researchers have identified a powerful new antibiotic compound. In laboratory tests, the drug killed many of the world's most problematic disease-causing bacteria, ...
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With Deep Learning Algorithms, Standard CT Technology Produces Spectral Images

Engineers have demonstrated how a deep learning algorithm can be applied to a conventional computerized tomography (CT) scan in order to produce images that would typically require a higher level of ...

Physicist Joins International Effort to Unveil the Behavior of 'Strange Metals'

Physicists have solved the puzzle of the NFL behavior in interacting electrons systems, and provided a protocol for the establishment of new paradigms in quantum metals, through quantum many-body ...

Molecular Design Strategy Reveals Near Infrared-Absorbing Hydrocarbon

The lessons learned from a near infrared absorbing, bowl-shaped molecule made only from hydrogen and carbon atoms offers insights for future organic ...

Internet Connectivity Is Oxygen for Research and Development Work

Fast and reliable internet access is fundamental for research and development activity around the world. Seamless connectivity is a privilege we often take for granted. But in developing nations, ...

What Laser Color Do You Like?

Researchers have developed a microchip technology that can convert invisible near-infrared laser light into any one of a panoply of visible laser colors, including red, orange, yellow and green. ...

Assessing State of the Art in AI for Brain Disease Treatment

The range of AI technologies available for dealing with brain disease is growing fast, and exciting new methods are being applied to brain problems as computer scientists gain a deeper understanding ...

Bringing a Power Tool from Math Into Quantum Computing

The Fourier transform is a mathematical operation essential to virtually all fields of physics and engineering. Although there already exists an algorithm that computes the Fourier transform in ...

Scientists Voice Concerns, Call for Transparency and Reproducibility in AI Research

Scientist challenge scientific journals to hold computational researchers to higher standards of transparency, and call for their colleagues to share their code, models and computational environments ...

Temperature Evolution of Impurities in a Quantum Gas

A new theoretical study advances our understanding of the role of thermodynamics in the 'quantum impurity' problem, which studies the behavior of deliberately introduced atoms (ie, ...

To Make Mini-Organs Grow Faster, Give Them a Squeeze

To make organoids grow faster, give them a squeeze, suggests a new study, which finds compressing cells, and crowding their contents, can coax them to grow and divide. The results may lead to faster ...

Researchers Are Working on Tech So Machines Can Thermally 'Breathe'

In the era of electric cars, machine learning and ultra-efficient vehicles for space travel, computers and hardware are operating faster and more efficiently. But this increase in power comes with a ...

Want to Wait Less at the Bus Stop? Beware Real-Time Updates

Smartphone apps that tell commuters when a bus will arrive at a stop don't result in less time waiting than reliance on an official bus route schedule, a new study suggests. In fact, people who ...

New Deep Learning Models: Fewer Neurons, More Intelligence

An international research team has developed a new artificial intelligence system based on the brains of tiny animals, such as threadworms. This novel AI-system can control a vehicle with just a few ...

Engineers Create Helical Topological Exciton-Polaritons

Researchers have created an even more exotic form of the exciton-polariton, one which has a defined quantum spin that is locked to its direction of motion. Depending on the direction of their spin, ...

Software Spots and Fixes Hang Bugs in Seconds, Rather Than Weeks

Hang bugs - when software gets stuck, but doesn't crash - can frustrate both users and programmers, taking weeks for companies to identify and fix. Now researchers have developed software that ...

Using Robotic Assistance to Make Colonoscopy Kinder and Easier

Scientists have made a breakthrough in their work to develop semi-autonomous colonoscopy, using a robot to guide a medical device into the body. The milestone brings closer the prospect of an ...

New Virtual Reality Software Allows Scientists to 'Walk' Inside Cells

Virtual reality software which allows researchers to 'walk' inside and analyze individual cells could be used to understand fundamental problems in biology and develop new treatments for ...

Multi-State Data Storage Leaving Binary Behind

Electronic data is being produced at a breath-taking rate. Around ten zettabytes (ten trillion gigabytes) of data is stored in global server farms, and that's doubling every two years. With ...

Liquid Metals Come to the Rescue of Semiconductors

Two-dimensional semiconductors offer a possible solution to the limited potential for further shrinking of traditional silicon-based electronics: the long-predicted end of 'Moore's ...

New Project to Build Nano-Thermometers Could Revolutionize Temperature Imaging

Cheaper refrigerators? Stronger hip implants? A better understanding of human disease? All of these could be possible and more, someday, thanks to an ambitious new ...

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