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Computers & Math 211Ʊ
October 29, 2020

Top Headlines
 

Cosmic Rays May Soon Stymie Quantum Computing

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

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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Artificial Intelligence-Based Algorithm for the Early Diagnosis of Alzheimer's

In a recent study, scientists employed machine-learning algorithms to classify fMRI ...

How Computer Scientists and Marketers Can Create a Better CX With AI

A failure to incorporate behavioral insight into technological developments may undermine consumers' experiences with ...

Random Effects Key to Containing Epidemics

Scientists have discovered why dividing a large population into multiple subpopulations that do not intermix can help contain outbreaks without imposing contact restrictions within those local ...

Risk Score Predicts Prognosis of Outpatients With COVID-19

A new artificial intelligence-based score considers multiple factors to predict the prognosis of individual patients with COVID-19 seen at urgent care clinics or emergency departments. The tool can ...

Future VR Could Employ New Ultrahigh-Res Display

Repurposed solar panel research could be the foundation for a new ultrahigh-resolution microdisplay. The OLED display would feature brighter images with purer colors and more than 10,000 pixels per ...

AI Detects Hidden Earthquakes

Tiny movements in Earth's outermost layer may provide a Rosetta Stone for deciphering the physics and warning signs of big quakes. New algorithms that work a little like human vision are now ...

Individuals May Legitimize Hacking When Angry With System or Authority

New research has found that when individuals feel that a system or authority is unresponsive to their demands, they are more likely to legitimize hacker activity at an organization's ...

New Tool Can Diagnose Strokes With a Smartphone

A new tool could diagnose a stroke based on abnormalities in a patient's speech ability and facial muscular movements, and with the accuracy of an emergency room physician -- all within minutes ...

Reviewing Multiferroics for Future, Low-Energy Data Storage

Big data and exponential demands for computations are driving an unsustainable rise in global ICT energy use. A new study reviews the use of the 'multiferroic' material bismuth-ferrite, ...

A Wearable Sensor to Help ALS Patients Communicate

Researchers have designed a skin-like device that can be attached to the face and measure small movements such as a twitch or a smile. With this approach, patients with amyotrophic lateral sclerosis ...

'Spooky' Similarity in How Brains and Computers See

The brain detects 3D shape fragments (bumps, hollows, shafts, spheres) in the beginning stages of object vision - a newly discovered strategy of natural intelligence that researchers also found in ...

For the First Time: Realistic Simulation of Plasma Edge Instabilities in Tokamaks

Among the loads to which the plasma vessel in a fusion device may be exposed, so-called edge localized modes are particularly undesirable. By computer simulations the origin and the course of this ...

Optical Wiring for Large Quantum Computers

Researchers have demonstrated a new technique for carrying out sensitive quantum operations on atoms. In this technique, the control laser light is delivered directly inside a chip. This should make ...

Analyzing Web Searches Can Help Experts Predict, Respond to COVID-19 Hot Spots

Web-based analytics have demonstrated their value in predicting the spread of infectious disease, and a new study indicates the value of analyzing Google web searches for keywords related to ...

Novel Method for Measuring Spatial Dependencies Turns Less Data Into More Data

Researcher makes 'little data' act big through, the application of mathematical techniques normally used for time-series, to spatial ...

Hidden States of the COVID-19 Spike Protein

Computer modeling of the COVID-19 virus on supercomputers showed that the spike protein visits an intermediate state before it can dock to the receptor protein on the host cell membrane. This ...

Mass Screening Method Could Slash COVID-19 Testing Costs, Trial Finds

Using a new mathematical approach to screen large groups for COVID-19 could be around 20 times cheaper than individual testing, a study ...

MonoEye: A Human Motion Capture System Using a Single Wearable Camera

Researchers have developed a new human motion capture system that consists of a single ultra-wide fisheye camera mounted on the user's chest. The simplicity of their system could be conducive to ...

Simple Software Creates Complex Wooden Joints

Wood is considered an attractive construction material for both aesthetic and environmental purposes. Construction of useful wood objects requires complicated structures and ways to connect ...

Seeing No Longer Believing: The Manipulation of Online Images

A peace sign from Martin Luther King, Jr, becomes a rude gesture; dolphins in Venice's Grand Canal - manipulated or mis-used images posted as truth. Researchers say image editing software is so ...

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