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subjectPerformance And Reliability
authorIEEE Spectrum

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Superconducting Microprocessors? Turns Out They're Ultra-Efficient
From ACM TechNews

Superconducting Microprocessors? Turns Out They're Ultra-Efficient

Researchers at Japan's Yokohama National University report the creation of the first prototype superconducting microprocessor, which they said has no electrical...

App Aims to Reduce Deaths From Opioid Overdose
From ACM TechNews

App Aims to Reduce Deaths From Opioid Overdose

A Philadelphia-based pilot study tested an application for volunteers, which alerts them to opioid overdoses requiring naloxone.

Does AI in Healthcare Need More Emotion?
From ACM TechNews

Does AI in Healthcare Need More Emotion?

Emotion artificial intelligence applications in healthcare are rare, with many scientists skeptical of the technology's utility.

Thin Holographic Video Display for Mobile Phones
From ACM TechNews

Thin Holographic Video Display for Mobile Phones

At South Korea's Samsung Advanced Institute of Technology, researchers invented a method for creating a thin holographic video display for mobile phones.

Dart-Shooting Drone Attacks Trees for Science
From ACM TechNews

Dart-Shooting Drone Attacks Trees for Science

Researchers have come up with a method to increase the efficiency of setting up sensor networks by using a drone as a launching platform for laser-aimed, sensor...

Here Comes the Internet of Plastic Things, No Batteries or Electronics Required
From ACM TechNews

Here Comes the Internet of Plastic Things, No Batteries or Electronics Required

Researchers at the University of Washington have developed a technique for three-dimensionally printing plastic objects that communicate with Wi-Fi devices without...

Memristor Breakthrough: First Single Device To Act Like a Neuron
From ACM News

Memristor Breakthrough: First Single Device To Act Like a Neuron

Analog computing with neuron-like devices could efficiently solve problems traditional computers struggle to solve.

An Open Source Bionic Leg
From ACM TechNews

An Open Source Bionic Leg

University of Michigan researchers have released details online of the design of an open source bionic leg, and the results of its clinical tests.

Robotic Tank Is Designed to Crawl Through Your Intestine
From ACM TechNews

Robotic Tank Is Designed to Crawl Through Your Intestine

Researchers at the University of Colorado's Advanced Medical Technologies Lab have created a tank robot that can actively drive through a person's intestines.

Japanese Town to Test Autonomous Amphibious Bus
From ACM TechNews

Japanese Town to Test Autonomous Amphibious Bus

The Japanese town of Naganohara will test a consortium's autonomous amphibious bus in a trial beginning in December and running through March 2021.

AI Seeks ET: Machine Learning Powers Hunt for Life in the Solar System
From ACM TechNews

AI Seeks ET: Machine Learning Powers Hunt for Life in the Solar System

The U.S. National Aeronautics and Space Administration is testing a pilot artificial intelligence system for use on a future Mars mission.

Bio-Ink for 3-D Printing Inside the Body
From ACM TechNews

Bio-Ink for 3-D Printing Inside the Body

Researchers at The Ohio State University have developed a bio-ink that can be three-dimensionally printed at human body temperature, and solidified using visible...

Drone With Bubble Machine Can Pollinate Flowers Like a Bee
From ACM TechNews

Drone With Bubble Machine Can Pollinate Flowers Like a Bee

Researchers have developed a method of pollinating flowers using an aerial drone that emits pollen-infused soap bubbles.

Quantum Satellite Links Extend More Than 1,000 Kilometers
From ACM TechNews

Quantum Satellite Links Extend More Than 1,000 Kilometers

The new system brings us one step closer to practical quantum cryptography.

Electronic Nose Sniffs Out Perfectly Ripe Peaches for Harvest
From ACM TechNews

Electronic Nose Sniffs Out Perfectly Ripe Peaches for Harvest

Researchers have developed an electronic nose system to sniff out the ripest peaches for harvest.

Untold History of AI: Algorithmic Bias Was Born in the 1980s
From ACM News

Untold History of AI: Algorithmic Bias Was Born in the 1980s

A medical school thought a computer program would make the admissions process fairer—but it did just the opposite.

Annealing Processor Excels at Solving Combinatorial Optimization Problems
From ACM TechNews

Annealing Processor Excels at Solving Combinatorial Optimization Problems

Researchers in Japan have developed a new annealer architecture to handle combinatorial optimization problems.

Optical Labs Set Terabit Transmission Records
From ACM TechNews

Optical Labs Set Terabit Transmission Records

Researchers were able to send 172 terabits per second of data through a single multicore fiber.

UC Berkeley's AI-Powered Robot Teaches Itself to Drive Off-Road
From ACM TechNews

UC Berkeley's AI-Powered Robot Teaches Itself to Drive Off-Road

A new robot learning system can learn about the environment through its own experiences in the real world.

Mirror Arrays Make Augmented Reality More Realistic
From ACM TechNews

Mirror Arrays Make Augmented Reality More Realistic

A compact augmented reality system uses an array of miniature mirrors to create virtual images that appear more "solid" in front of real-world objects.
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