Communications of the ACM
An 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
Brain-Computer Link Enables Paralyzed California Man to Walk
A brain-to-computer technology that can translate thoughts into leg movements has enabled a man paralyzed from the waist down by a spinal cord injury to become...
From ACM News
.s. Court Rules For Government Over Nsa Metadata Collection Program
A U.S. appeals court on Friday threw out a judge's ruling that would have blocked the National Security Agency from collecting phone metadata under a controversial...
From ACM Careers
U.s. Researchers Show Computers Can Be Hijacked to Send Data As Sound Waves
A team of security researchers has demonstrated the ability to hijack standard equipment inside computers, printers and millions of other devices in order to send...
From ACM News
China to Restrict Drone, Supercomputer Exports
China will restrict the export of drones and supercomputers from Aug. 15 to help protect national security out of fears such equipment could fall into the hands...
From ACM News
As Tech Firms Track Your Location, Advertisers Zero In For the Sale
Mapping technology advancements from Google Inc and Facebook Inc that provide more precise user location data than ever before are starting to dent advertisers'...
From ACM News
FBI Chief Warns Encryption Emboldens Would-Be Islamic State Attackers
Barring law enforcement authorities' access to encrypted communications would make it easier for Islamic State sympathizers to attack the United States, FBI Chief...
From ACM News
Car Dashboards That Act Like Smart Phones Raise Safety Issues
When it comes to dashboard displays that are more like smart phones, two things are clear: Customers want them, and automakers are intent on supplying them.
From ACM News
China Adopts New Security Law to Make Networks, Systems 'controllable'
China's legislature adopted a sweeping national security law on Wednesday that covers everything from territorial sovereignty to measures to tighten cyber security...
From ACM Careers
Brain Technology Patents Soar As Companies Get Inside People's Heads
From ways to eavesdrop on brains and learn what advertisements excite consumers, to devices that alleviate depression, the number of U.S. patents awarded for "neurotechnology"...
From ACM Careers
Hi-Tech and Big Data Offer Hope to Battered .s. Oil Industry
The tech geeks are coming to the oil industry's rescue.
From ACM News
Silicon Valley Debate on Self-Driving Cars: Do You Need a Map?
The Silicon Valley race to build a self-driving car may revolve around one simple question: to map or not to map.
From ACM Careers
China Says Tech Firms Have Nothing to Fear from Anti-Terror Law
China's proposed anti-terrorism law will not affect the legitimate interests of technology firms, a top Chinese spokeswoman said Wednesday after U.S. President ...
From ACM Careers
China Draft Counterterror Law Strikes Fear in Foreign Tech Firms
China is weighing a far-reaching counterterrorism law that would require technology firms to hand over encryption keys and install security "backdoors", a potential...
From ACM News
China's Internet Population Hits 649 Million, 86 Percent on Phones
China had 649 million Internet users by the end of 2014, with 557 million of those using handsets to go online, said a government report on Tuesday, as the world's...
From ACM News
Downing North Korea's Internet Not Much of a Scalp
If someone did just knock North Korea off the Internet for half a day, it wouldn't have taken much.
From ACM News
At China Online Coming-Out Party, Beijing Spells Out Internet Control Ambition
China showed governments and the planet's biggest tech firms last week its vision for global Internet governance—clean, controlled and choreographed.
From ACM News
.s. Government Probes Medical Devices For Possible Cyber Flaws
The U.S. Department of Homeland Security is investigating about two dozen cases of suspected cybersecurity flaws in medical devices and hospital equipment that...
From ACM News
.s. National Security Prosecutors Shift Focus from Spies to Cyber
The U.S. Justice Department is restructuring its national security prosecution team to deal with cyber attacks and the threat of sensitive technology ending up...
From ACM Careers
New Smartphone App Gives Sight to the Blind
Jonathan Mosen, who has been blind since birth, spent his evening snapping photos of packages in the mail, his son's school report and labels on bottles in the...
From ACM Opinion