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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Hiding Information in Plain Text
Computer scientists have now invented a way to hide secret messages in ordinary text by imperceptibly changing the shapes of letters.
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AI Researchers Allege that Machine Learning Is Alchemy
Ali Rahimi, a researcher in artificial intelligence (AI) at Google in San Francisco, California, took a swipe at his field last December—and received a 40-second...
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Old Data Reveal New Evidence of Europa Plumes
Scientists re-examining data from an old mission bring new insights to the tantalizing question of whether Jupiter's moon Europa has the ingredients to support...
From ACM TechNews
Fundamental Equations Guide Marine Robots to Optimal Sampling Sites
Systems of mathematical equations can forecast the most informative data to collect for an autonomous underwater vehicle mission and the best way to reach the sampling...
From ACM TechNews
Strain Improves Performance of Atomically Thin Semiconductor Material
Researchers significantly enhanced the performance of an atomically thin semiconductor material by stretching it.
From ACM TechNews
How Can We Be Sure AI Will Behave? Perhaps by Watching It Argue With Itself
Researchers say having two artificial intelligence systems debate a particular goal could ensure that they behave reliably when executing complex functions.
From ACM Careers
Inside Google, a Debate Rages: Should It Sell Artificial Intelligence to the Military?
Last July, 13 U.S. military commanders and technology executives met at the Pentagon's Silicon Valley outpost, two miles from Google headquarters.
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A New Sense for nderwater Robots
Marrja Kruusmaa and her colleagues in Estonia have developed a way for underwater robots to better understand their environment.
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Mars Helicopter to Fly on NASA's Next Red Planet Rover Mission
NASA is sending a helicopter to Mars.
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Fundamental Equations Guide Marine Robots to Optimal Sampling Sites
Observing the world's oceans is increasingly a mission assigned to autonomous underwater vehicles (AUVs)—marine robots that are designed to drift, drive, or glide...
From ACM TechNews
Facebook Helped Create an AI Scavenger Hunt That Could Lead to the First seful Home Robots
Researchers have developed a scavenger hunt that could help artificial intelligence programs develop common sense.
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House Democrats Release 3,500 Russia-Linked Facebook Ads
On Thursday, Democrats on the House Intelligence Committee published more than 3,500 Facebook and Instagram ads linked to the Russian propaganda group Internet...
From ACM TechNews
Sensor Stickers Transform the Human Body Into a Multi-Touch Surface
A new skin sensor allows interaction designers to produce skin-like, sensitive multi-touch sensors for any part of the body.
From ACM TechNews
How Even One Connected Vehicle Can Improve Safety, Save Energy
Researchers have found that even one automated vehicle using connected cruise control on the road among human-driven cars increases safety and reduces energy use...
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Why A.I. and Cryptocurrency Are Making One Type of Computer Chip Scarce
Two technology booms—some people might call them frenzies—are combining to turn a once-obscure type of microprocessor into a must-have but scarce commodity.
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Artificial Intelligence Takes Scientists Inside Living Human Cells
A new application of artificial intelligence could help researchers solve medical mysteries ranging from cancer to Alzheimer's.
From ACM TechNews
Stanford Researchers Investigate Behavior in Quantum Systems With a Toy-Inspired Technique
Stanford University scientists have created a quantum version of Newton's cradle to study the emergence of quantum chaos and thermal equilibrium.
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New Horizons in Thermoelectric Cooling
Solid-state thermal management offers a viable alternative to vapor-compression cooling systems for some applications.
From ACM News