Communications of the ACM
The Promise of Holographic Displays
The computational expense of creating three-dimensional images that can be viewed by all is just one factor holding them back… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
A Generation Grows p in China Without Google, Facebook or Twitter
Wei Dilong, 18, who lives in the southern Chinese city of Liuzhou, likes basketball, hip-hop music and Hollywood superhero movies. He plans to study chemistry in...
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Google, Seeking a Return to China, Is Said to Be Building a Censored Search Engine
Google withdrew from China eight years ago to protest the country's censorship and online hacking.
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Facebook Identifies an Active Political Influence Campaign sing Fake Accounts
Facebook said on Tuesday that it had identified a political influence campaign that was potentially built to disrupt the midterm elections, with the company ...
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How Robot Hands Are Evolving to Do What Ours Can
A robotic hand? Four autonomous fingers and a thumb that can do anything your own flesh and blood can do? That is still the stuff of fantasy.
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Wild About Tech, China Even Loves Robot Waiters That Can't Serve
The mind-reading headsets won't read minds.
From ACM Opinion
Looking Through the Eyes of China's Surveillance State
They perch on poles and glare from streetlamps. Some hang barely visible in the ceiling of the subway, and others seem to stretch out on braced necks and peer into...
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How Rare Earths (What?) Could Be Crucial in a .S.-China Trade War
Amanda Lacaze grabbed her iPhone and rattled off the names of the special minerals needed to make it.
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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...
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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...
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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.
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...
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.
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...
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...
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.
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...
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...
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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.
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.
From ACM News