Communications of the ACM
The Promise of Holographic Displays
The computational expense of creating three-dimensional images that can be viewed by all is just one factor holding them back… 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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Killer Asteroids Are Hiding in Plain Sight. A New Tool Helps Spot Them
Researchers have built an algorithm that can scan old astronomical images for unnoticed space rocks, helping to detect objects that could one day imperil Earth....
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Big Tech Is Getting Clobbered on Wall Street. It's a Good Time for Them
Flush with cash, Facebook, Apple, Amazon, Microsoft and Google are positioned to emerge from a downturn stronger and more powerful. As usual.
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Accused of Cheating by an Algorithm, and a Professor She Had Never Met
An unsettling glimpse at the digitization of education.
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Why Isn't New Technology Making Us More Productive?
Innovations like cloud computing and artificial intelligence are hailed as engines of a coming productivity revival, but a broad payoff across the economy has been...
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Chinese Hackers Tried to Steal Russian Defense Data, Report Says
The campaign detailed by a cybersecurity firm highlights Beijing's increasingly sophisticated tactics to spy on an array of targets, including countries it considers...
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Russian Hacking Cartel Attacks Costa Rican Government Agencies
Two former officials said the hackers were able to gain access to taxpayers' information and interrupt Costa Rica's tax collection process.
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The Man Who Controls Computers With His Mind
Sixteen years ago, Dennis DeGray was paralyzed in an accident. Now, implants in his brain allow him some semblance of control.
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F.B.I. Told Israel It Wanted Pegasus Hacking Tool for Investigations
A 2018 letter from the bureau to the Israeli government is the clearest documentary evidence to date that the agency weighed using the spyware for law enforcement...
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Cryptocurrencies Melt Down in a 'Perfect Storm' of Fear and Panic
A steep sell-off that gained momentum this week starkly illustrated the risks of the experimental and unregulated digital currencies.
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Crowdfunding a War: How Online Appeals Are Bringing Weapons to Ukraine
The online campaign has tapped into widespread Western sympathy and produced meaningful donations for the country's war effort.
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Russia Was Behind Cyberattack in Run-Up to Ukraine War, Investigation Finds
The attack focused on a system run by Viasat, a California company that provides high-speed satellite communication services — and was used heavily by the Ukrainian...
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V.R. 'Reminiscence Therapy' Lets Seniors Relive the Past
Some care facilities are giving older adults a way to visit their pasts to boost their well-being.
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David Walden, Computer Scientist at Dawn of Internet, Dies at 79
In 1969, he was part of a team of young engineers who built the first machine to switch data among computers using the Arpanet, the precursor to the Internet.
From ACM TechNews
Can VR Help Ease Chronic Pain?
Virtual reality has emerged as a tool to treat chronic pain and is gaining popularity.
From ACM TechNews
Can Robots Save Nursing Homes?
As more nursing home and assisted living facility staff leave the profession, some facilities are turning to robots to fill in the gaps.
From ACM TechNews
Can AI All but End Car Crashes? The Potential Is There
Proponents of artificial intelligence believe it can be used to predict, and help to prevent, dangerous driving behaviors.
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Football Tech That's More Than a Laser and Light Show
The U.S.F.L. is testing tech that could resolve disputes over where balls are spotted, clearly show if a first down was reached, and track players who stand too...
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A.I. Is Mastering Language. Should We Trust What It Says?
OpenAI's GPT-3 and other neural nets can now write original prose with mind-boggling fluency — a development that could have profound implications for the future...
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How Native Americans Are Trying to Debug A.I.'s Biases
Data on Native communities are not at the levels needed for accuracy in A.I.-driven tools. A group is trying to solve that problem.
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