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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.


Tracing Ghost Particles Back to a Distant Black Hole
From ACM News

Tracing Ghost Particles Back to a Distant Black Hole

It was the smallest bullet you could possibly imagine, a subatomic particle weighing barely more than a thought, and a cosmic blunderbuss, a supermassive black...

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...

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.

It's Time for a Chemistry Lesson. Put on Your Virtual Reality Goggles.
From ACM TechNews

It's Time for a Chemistry Lesson. Put on Your Virtual Reality Goggles.

U.K. researchers have created a virtual reality environment that allows biochemists studying a molecule to perform tasks nearly 10 times faster than on a screen...

Silicon Valley's Giants Take Their Talent Hunt to Cambridge
From ACM Careers

Silicon Valley's Giants Take Their Talent Hunt to Cambridge

When you step off the train here and walk into the city square outside the railway station, you will not see the spires of King's College Chapel or the turrets...

It's Time for a Chemistry Lesson. Put on Your Virtual Reality Goggles.
From ACM News

It's Time for a Chemistry Lesson. Put on Your Virtual Reality Goggles.

There was a time when biochemists had a lot in common with sculptors.

Time Split to the Nanosecond Is Precisely What Wall Street Wants
From ACM News

Time Split to the Nanosecond Is Precisely What Wall Street Wants

Computer scientists at Stanford University and Google have created technology that can track time down to 100 billionths of a second. It could be just what Wall...

Robots or Job Training: Manufacturers Grapple With How to Improve Their Economic Fortunes
From ACM Careers

Robots or Job Training: Manufacturers Grapple With How to Improve Their Economic Fortunes

For Anthony Nighswander, rock-bottom unemployment is both a headache and an opportunity. For businesses and workers, it could be the key to reversing one of the...

China Extends Lead as Most Prolific Supercomputer Maker
From ACM News

China Extends Lead as Most Prolific Supercomputer Maker

America is now home to the world's speediest supercomputer. But the new list of the 500 swiftest machines underlines how much faster China is building them.

Frank Heart, Who Linked Computers Before the Internet, Dies at 89
From ACM TechNews

Frank Heart, Who Linked Computers Before the Internet, Dies at 89

Frank Heart, who supervised development of the first routing computer for the precursor to the Internet, has passed away.

Japan's Hayabusa2 Spacecraft Creeps ­p on the Ryugu Asteroid
From ACM News

Japan's Hayabusa2 Spacecraft Creeps ­p on the Ryugu Asteroid

Here's the mission for Japan's Hayabusa2 spacecraft in a nutshell: Fly to a carbon-rich asteroid between the orbits of Earth and Mars, study it for a year and a...

The Supreme Court Takes On the Police Use of Cellphone Records
From ACM News

The Supreme Court Takes On the Police Use of Cellphone Records

The Supreme Court has handed down what may be the most important privacy case of the digital era, ruling on Friday that the government cannot force cellphone service...

In Newark, Police Cameras, and the Internet, Watch You
From ACM News

In Newark, Police Cameras, and the Internet, Watch You

The camera perched above the bus stop sends back a continuous feed from the corner of 16th Avenue and South 18th Street in Newark's West Ward.

ZTE's Near-Collapse May Be China's Sputnik Moment
From ACM News

ZTE's Near-Collapse May Be China's Sputnik Moment

Once derided as a technology backwater and copycat, China is justifiably proud of its technology boom.

Move Over, China: ­.S. Is Again Home to World's Speediest Supercomputer
From ACM News

Move Over, China: ­.S. Is Again Home to World's Speediest Supercomputer

The United States just won bragging rights in the race to build the world's speediest supercomputer.

Ted Dabney, a Founder of Atari and a Creator of Pong, Dies at 81
From ACM Careers

Ted Dabney, a Founder of Atari and a Creator of Pong, Dies at 81

Samuel F. Dabney, an electrical engineer who laid the groundwork for the modern video game industry as a co-founder of Atari and helped create the hit console game...

How a Pentagon Contract Became an Identity Crisis for Google
From ACM Careers

How a Pentagon Contract Became an Identity Crisis for Google

Fei-Fei Li is among the brightest stars in the burgeoning field of artificial intelligence, somehow managing to hold down two demanding jobs simultaneously: head...

The Next Privacy Battle in Europe Is Over This New Law
From ACM News

The Next Privacy Battle in Europe Is Over This New Law

The new European data privacy legislation is so stringent that it could kill off data-driven online services and chill innovations like driverless cars, tech industry...

­.S. News Outlets Block European Readers Over New Privacy Rules
From ACM News

­.S. News Outlets Block European Readers Over New Privacy Rules

American news outlets including The Chicago Tribune, The Los Angeles Times and The Arizona Daily Star abruptly blocked access to their websites from Europe on Friday...

Distracted Driver and Braking Error Cited in Autonomous ­ber Car's Fatal Crash
From ACM Careers

Distracted Driver and Braking Error Cited in Autonomous ­ber Car's Fatal Crash

More than a second before a self-driving car operated by Uber struck and killed a pedestrian in March, the vehicle's computer system determined it needed to brake...
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