Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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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Wanna See Around Corners? Better Get Yourself a Laser
You can't see the bunny, but the picosecond laser certainly can.
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Latest S Weather Satellite Highlights Forecasting Challenges
The United States filled a crucial gap in its weather-forecasting arsenal when it launched its latest geostationary satellite on 1 March. The craft will enable...
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AI's Dirty Little Secret: It's Powered by People
There's a dirty little secret about artificial intelligence: It's powered by hundreds of thousands of real people.
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The Decentralized Internet Is Here, With Some Glitches
I usually write in Google's online word processor Google Docs, even when noting the company's shortcomings.
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These Provocative Images Show Russian Trolls Sought to Inflame Debate Over Climate Change, Fracking and Dakota Pipeline
Russian trolls used Facebook, Instagram and Twitter to inflame U.S. political debate over energy policy and climate change, a finding that underscores how the Russian...
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Has Dopamine Got s Hooked on Tech?
In an unprecedented attack of candour, Sean Parker, the 38-year-old founding president of Facebook, recently admitted that the social network was founded not to...
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Spoof, Jam, Destroy: Why We Need a Backup for GPS
Earth got a warning shot on January 25, 2016. On that day, Air Force engineers were scheduled to kill off a GPS satellite named SVN-23—the oldest in the navigation...
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Astronomers Detect Light from the niverse's First Stars
Astronomers have for the first time spotted long-sought signals of light from the earliest stars ever to form in the Universe—around 180 million years after the...
From ACM TechNews
A New Data Trove Could Teach Computers to Tell Blind People What They Need to Know
Researchers are publishing a database of images and challenging the machine-vision community to use it to train machines as effective assistants for those with...
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Enigma: Up Close with a Nazi Cipher Machine
A black metal mechanical device resembling a typewriter sits in a wooden box.
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How Flashing Lights and Pink Noise Might Banish Alzheimer's, Improve Memory and More
In March 2015, Li-Huei Tsai set up a tiny disco for some of the mice in her laboratory. For an hour each day, she placed them in a box lit only by a flickering...
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Curiosity Tests a New Way to Drill on Mars
NASA's Mars Curiosity rover has conducted the first test of a new drilling technique on the Red Planet since its drill stopped working reliably.
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China's Internet nderground Fights for Its Life
For years, thousands of virtual private networks (VPNs) have allowed people in China to circumvent restrictions on internet access and visit Facebook, Google, YouTube...
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If There's Life on Saturn's Moon Enceladus, It Might Look Like This
Saturn's moon Enceladus has become an alien-hunting hot spot, and not just for the tinfoil hat crowd.
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Why .S. 'Cyber-Warriors' Can't Do Anything About Russian 'Cyber-Meddling'
In testimony before the US Senate Armed Services Committee on Tuesday, National Security Agency Director and US Cyber Command Commander Admiral Michael Rogers told...
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Justices Struggle with .S. Demands for Overseas Data
The Supreme Court appeared to be divided Tuesday as it struggled to interpret whether a three-decade-old federal law gives the U.S. government the right to access...
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ncovering the Secrets of the 'Girl With a Pearl Earring'
"How did the 'Girl With a Pearl Earring' come to life? What steps did Vermeer take to make this painting?"
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How Did Life Begin? It's Chemistry 101, but in Space
How did life start? There may not be a bigger question.
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Microsoft's Supreme Court Case Has Big Implications For Data
Five years ago, US law enforcement served Microsoft a search warrant for emails as part of a US drug trafficking investigation. In response, Microsoft handed over...
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