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


'We Can Build a Real Time Machine'
From ACM News

'We Can Build a Real Time Machine'

Travelling in time might sound like a flight of fancy, but some physicists think it might really be possible.

Facebook's Push for Facial Recognition Prompts Privacy Alarms
From ACM News

Facebook's Push for Facial Recognition Prompts Privacy Alarms

When Facebook rolled out facial recognition tools in the European Union this year, it promoted the technology as a way to help people safeguard their online identities...

Smart Bandages Designed to Monitor and Tailor Treatment for Chronic Wounds
From ACM TechNews

Smart Bandages Designed to Monitor and Tailor Treatment for Chronic Wounds

A team of researchers has developed a prototype bandage that can actively monitor chronic wounds, and deliver appropriate drug treatments to improve the chances...

Holograms Are Helping Medical Training
From ACM TechNews

Holograms Are Helping Medical Training

San Diego State University and the Texas Tech University Health Sciences Center are testing mixed-reality software for the education of nurse trainees.

The Complex Physics Behind Bending It Like a World Cup Player
From ACM News

The Complex Physics Behind Bending It Like a World Cup Player

The gems of every World Cup are the impossible goals.

The AI Revolution Has Spawned a New Chips Arms Race
From ACM News

The AI Revolution Has Spawned a New Chips Arms Race

For years, the semiconductor world seemed to have settled into a quiet balance: Intel vanquished virtually all of the RISC processors in the server world, save ...

Robot Able to Mimic an Activity After Observing It Just One Time
From ACM TechNews

Robot Able to Mimic an Activity After Observing It Just One Time

A University of California, Berkeley team has engineered a robot that can mimic an activity after viewing it only once on a video screen.

This Is the Brightest Early ­niverse Object Ever Seen
From ACM News

This Is the Brightest Early ­niverse Object Ever Seen

A galaxy spinning around a hungry supermassive black hole that's guzzling down matter and shooting out plasma jets has grabbed the attention of astronomers 13 billion...

How to Stop Artificial Intelligence Being Biased
From ACM TechNews

How to Stop Artificial Intelligence Being Biased

Researchers at the Max Planck Institute for Intelligent Systems in Germany have developed a new method to avoid embedding bias into machine learning algorithms....

HHS Is ­sing Data to Fight Opioid Abuse, Fraud, and Just About Everything Else
From ACM TechNews

HHS Is ­sing Data to Fight Opioid Abuse, Fraud, and Just About Everything Else

The U.S. Department of Health and Human Services' Office of Inspector General is using refined data analytics to combat medical fraud, waste, and abuse.

Inside China's Dystopian Dreams: A.I., Shame and Lots of Cameras
From ACM News

Inside China's Dystopian Dreams: A.I., Shame and Lots of Cameras

In the Chinese city of Zhengzhou, a police officer wearing facial recognition glasses spotted a heroin smuggler at a train station.

Mathematicians Tame Turbulence in Flattened Fluids
From ACM News

Mathematicians Tame Turbulence in Flattened Fluids

Turbulence, the splintering of smooth streams of fluid into chaotic vortices, doesn't just make for bumpy plane rides. It also throws a wrench into the very mathematics...

A Refined Magnetic Sense
From ACM TechNews

A Refined Magnetic Sense

An international team has demonstrated that algorithms and hardware developed for quantum computation can be applied to quantum-enhanced sensing of magnetic fields...

Implanting Diamonds With Flaws to Provide Key Technology for Quantum Communications
From ACM TechNews

Implanting Diamonds With Flaws to Provide Key Technology for Quantum Communications

Researchers have successfully stored and transmitted quantum bits using a diamond in which two carbon atoms had been replaced with one silicon atom.

Simulations Break Down Potential Impact of a Major Quake by Building Location, Size
From ACM TechNews

Simulations Break Down Potential Impact of a Major Quake by Building Location, Size

Two U.S. Department of Energy national laboratories are using supercomputers to simulate the impact of a large-magnitude earthquake with unprecedented precision...

SpaceX Is Flying an Artificially Intelligent Robot Named CIMON to the International Space Station
From ACM TechNews

SpaceX Is Flying an Artificially Intelligent Robot Named CIMON to the International Space Station

An artificially intelligent robot was launched to the International Space Station last week to assist with scientific experiments.

Don't Just Lecture Robots; Make Them Learn
From ACM News

Don't Just Lecture Robots; Make Them Learn

The robot apocalypse  is nigh. Boston Dynamics' robots are doing backflips and opening doors for their friends. Oh, and these 7-foot-long robot arms can lift 500...

New Optimization Algorithm Exponentially Speeds Computation
From ACM News

New Optimization Algorithm Exponentially Speeds Computation

A new algorithm could dramatically slash the time it can take computers to recommend movies or route taxis.

A Game-Changing AI Tool for Tracking Animal Movements
From ACM News

A Game-Changing AI Tool for Tracking Animal Movements

In a video, a rodent reaches out and grabs a morsel of food, while small, colored dots highlight the positions of its knuckles.

Chinese Scientists Set New Quantum Entanglement Record
From ACM TechNews

Chinese Scientists Set New Quantum Entanglement Record

Researchers in China have set a world record for entanglement of 18 quantum bits, keeping China ahead in the international competition to create a functioning quantum...
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