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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.


New Devices Based on Rust Could Reduce Excess Heat in Computers
From ACM TechNews

New Devices Based on Rust Could Reduce Excess Heat in Computers

Researchers have demonstrated that antiferromagnetic iron oxide, the main component of rust, is an inexpensive and promising material to transport information with...

JAXA Wants Telepresence Robots for In-Space Construction and Exploration
From ACM News

JAXA Wants Telepresence Robots for In-Space Construction and Exploration

Last Monday, we covered the new, updated, and way way better guidelines for the ANA Avatar XPRIZE.

Gravity Isn't Leaking Into Other Space Dimensions
From ACM News

Gravity Isn't Leaking Into Other Space Dimensions

In our universe there is a big problem with gravity.

How to Stop Data Centers from Gobbling ­p the World's Electricity
From ACM News

How to Stop Data Centers from Gobbling ­p the World's Electricity

Upload your latest holiday photos to Facebook, and there's a chance they'll end up stored in Prineville, Oregon, a small town where the firm has built three giant...

Talking Gloves, Tactile Windows: New Tech Helps the Disabled
From ACM News

Talking Gloves, Tactile Windows: New Tech Helps the Disabled

Hadeel Ayoub slips a black glove onto her hand before beginning the swish of sign language that is meaningless to the untrained observer. Then she pushes a button...

The Last of the Universe's Ordinary Matter Has Been Found
From ACM News

The Last of the Universe's Ordinary Matter Has Been Found

Astronomers have finally found the last of the missing universe. It's been hiding since the mid-1990s, when researchers decided to inventory all the "ordinary" matter...

This Nifty Flying Robot Can Hover, Bank, and Turn as Deftly as a Fruit Fly
From ACM News

This Nifty Flying Robot Can Hover, Bank, and Turn as Deftly as a Fruit Fly

Flying insects like bees, dragonflies, and fruit flies can perform impressive aerodynamic feats, particularly when seeking to evade predators or the swatting motion...

DARPA Wants Brain Interfaces for Able-Bodied Warfighters
From ACM News

DARPA Wants Brain Interfaces for Able-Bodied Warfighters

Until now, the neuroscience programs at DARPA, the mad science wing of the Department of Defense, have focused on technologies for warfighters who have returned...

Deepfakes Are a Threat to National Security, Say Lawmakers
From ACM News

Deepfakes Are a Threat to National Security, Say Lawmakers

Deepfakes are a deep concern for Congress.

A ­W Professor Argued that Women Don’t Want to Code. What do Women Computer Scientists Have to Say?
From ACM News

A ­W Professor Argued that Women Don’t Want to Code. What do Women Computer Scientists Have to Say?

Six women computer scientists from the University of Washington respond to an essay about why women don't pursue computer science as often as men.

The Causal Revolutionary
From ACM News

The Causal Revolutionary

Judea Pearl  is a computer scientist and philosopher, best known for championing the probabilistic approach to artificial intelligence and the development of Bayesian...

How AI Technology Can Tame the Scientific Literature
From ACM News

How AI Technology Can Tame the Scientific Literature

When computer scientist Christian Berger's team sought to get its project about self-driving vehicle algorithms on the road, it faced a daunting obstacle.

Hackers Can Steal a Tesla Model S in Seconds by Cloning Its Key Fob
From ACM News

Hackers Can Steal a Tesla Model S in Seconds by Cloning Its Key Fob

Tesla has taken plenty of innovative steps to protect the driving systems of its kitted-out cars against digital attacks. It's hired top-notch security engineers...

Building Quantum Computers With Photons
From ACM TechNews

Building Quantum Computers With Photons

Researchers at the National University of Defense Technology in China have built a photonic quantum processor, which generates and manipulates two photonically...

The Pentagon Is Investing $2 Billion into Artificial Intelligence
From ACM News

The Pentagon Is Investing $2 Billion into Artificial Intelligence

The Pentagon's high-tech research agency laid the groundwork for the Internet, stealth aircraft and self-driving cars. Now, it's going big on artificial intelligence...

AI Can Recognize Images. But Can It ­nderstand This Headline?
From ACM News

AI Can Recognize Images. But Can It ­nderstand This Headline?

In 2012, artificial intelligence researchers revealed a big improvement in computers' ability to recognize images by feeding a neural network millions of labeled...

Curiosity Surveys a Mystery ­nder Dusty Skies
From ACM News

Curiosity Surveys a Mystery ­nder Dusty Skies

After snagging a new rock sample on Aug. 9, NASA's Curiosity rover surveyed its surroundings on Mars, producing a 360-degree panorama of its current location on...

Scientists Create a Clock So Accurate It Won't Lose Time for 40 Million Years 
From ACM News

Scientists Create a Clock So Accurate It Won't Lose Time for 40 Million Years 

The Cryogenic Sapphire Oscillator is one of the most precise clocks ever invented—and it's not just keeping time, it's keeping Australia safe.

Martian Skies Clearing over Opportunity Rover
From ACM News

Martian Skies Clearing over Opportunity Rover

A planet-encircling dust storm on Mars, which was first detected May 30 and halted operations for the Opportunity rover, continues to abate.

Engineering Tour de Force Births Programmable Optical Quantum Computer
From ACM News

Engineering Tour de Force Births Programmable Optical Quantum Computer

There comes a moment in every physicist's life when they think the unthinkable: I wish I were an engineer. I suspect this thought crossed the minds of the 14-odd...
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