Communications of the ACM
Nanophotonics Flattens Camera Lenses
Nanoscale meta-optics holds the promise of improved imaging while removing the bulges from smartphones.
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.
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Researchers Sue the Government Over Computer Hacking Law
In the age of big data analytics, the proprietary algorithms web sites use to determine what data to display to visitors have the potential to illegally discriminate...
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Clever Attack ses the Sound of a Computer's Fan to Steal Data
In the past two years a group of researchers in Israel has become highly adept at stealing data from air-gapped computers—those machines prized by hackers that,...
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China's New Supercomputer Puts the S Even Further Behind
This week, China's Sunway TaihuLight officially became the fastest supercomputer in the world. The previous champ? Also from China.
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The Quest to Make Code Work Like Biology Just Took A Big Step
In the early 1970s, at Silicon Valley's Xerox PARC, Alan Kay envisioned computer software as something akin to a biological system, a vast collection of small cells...
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Self-Driving Cars Will Teach Themselves to Save Lives—but Also Take Them
If you follow the ongoing creation of self-driving cars, then you probably know about the classic thought experiment called the Trolley Problem.
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This 'demonically Clever' Backdoor Hides In a Tiny Slice of a Computer Chip
Security flaws in software can be tough to find. Purposefully planted ones—hidden backdoors created by spies or saboteurs—are often even stealthier.
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Soon We Won't Program Computers. We'll Train Them Like Dogs
Before the invention of the computer, most experimental psychologists thought the brain was an unknowable black box.
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Ibm's Watson Has a New Project: Fighting Cybercrime
IBM's Watson supercomputer hardly needs any more resumé-padding. It’s already wonJeopardy, written a cookbook, and dabbled in revolutionizing healthcare.
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Stingrays, the Spy Tool the Government Tried, and Failed, to Hide
Stingrays, a secretive law enforcement surveillance tool, are one of the most controversial technologies in the government’s spy kit.
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Building AI Is Hard‹so Facebook Is Building AI That Builds AI
Deep neural networks are remaking the Internet. Able to learn very human tasks by analyzing vast amounts of digital data, these artificially intelligent systems...
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The Critical Hole at the Heart of Our Cell Phone Networks
In February 2014, the US ambassador to Ukraine suffered an embarrassing leak.
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Two Tips to Keep Your Phone's Encrypted Messages Encrypted
End-to-end encryption by default is quickly becoming the new standard for any communications app that claims to care about the privacy of those who use it.
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New Maps Make Aftershocks Look Scarier Than the Main Quake
Aftershocks continue shaking the cities of Kumamoto, Japan and Muisne, Ecuador, almost a week after earthquakes rocked the two cities, frightening residents still...
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Hyper Vision
There is something special happening in a generic office park in an uninspiring suburb near Fort Lauderdale, Florida.
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Mit's Teaching AI How to Help Stop Cyberattacks
Finding evidence that someone compromised your cyber defenses is a grind.
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You Want to Build an Empire Like Google's? This Is Your Os
Google called it Borg, and for many years, it was among the company's best-kept secrets.
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A Scheme to Encrypt the Entire Web Is Actually Working
Apple's move to encrypt your iPhone and WhatsApp's rollout of end-to-end encrypted messaging have generated plenty of privacy applause and law enforcement controversy...
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IBM Wants to Implant Fake Brains in Real Brains to Prevent Seizures
Talk about neural networking.
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