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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Genome Hacker ncovers Largest-Ever Family Tree
Using data pulled from online genealogy sites, a renowned 'genome hacker' has constructed what is likely the biggest family trees ever assembled.
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Researchers Split Over NSA Hacking
The U.S. National Security Agency (NSA) has upset a great many people this year.
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Formula Predicts Research Papers' Future Citations
It sounds like a science administrator’s dream—or a scientist's worst nightmare: a formula that predicts how often research papers will be cited.
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Did a Hyper-Black Hole Spawn the niverse?
It could be time to bid the Big Bang bye-bye. Cosmologists have speculated that the Universe formed from the debris ejected when a four-dimensional star collapsed...
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Gaming Improves Multitasking Skills
Sixty-five-year-old Ann Linsey was starting to worry about how easily she got distracted from whatever she was doing.
From ACM Careers
.s. Brain Project Puts Focus on Ethics
The false mouse memories made the ethicists uneasy. By stimulating certain neurons in the hippocampus, Susumu Tonegawa and his colleagues caused mice to recall...
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Exotic Optics: Metamaterial World
Tom Driscoll would be happy if he never heard the phrase "Harry Potter-style invisibility cloak" again.
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Father's Genetic Quest Pays Off
Hugh Rienhoff says that his nine-year-old daughter, Bea, is "a fire cracker", "a tomboy" and "a very sassy, impudent girl". But in a forthcoming research paper,...
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Drones in Science: Fly, and Bring Me Data
The Tempest—wingspan 3.2 metres, cruising speed 75 knots—was designed to fly into severe storms.
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Computer Memory Can Be Read with a Flash of Light
Modern computer-memory technologies come with a trade-off. There is speedy but short-term storage for on-the-fly processing—random-access memory, or RAM—and slow...
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Neuroprosthetics: Once More, With Feeling
Sitting motionless in her wheelchair, paralysed from the neck down by a stroke, Cathy Hutchinson seems to take no notice of the cable rising from the top of her...
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Mind-Controlled Robot Arms Show Promise
Two people who are unable to move their limbs have been able to guide a robot arm to reach and grasp objects using only their brain activity, a paper in Nature ...
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