Communications of the ACM
U.S.-Built Databases Potential Tool of Taliban Repression
Experts fear the Taliban could exploit expansive databases built by the U.S. and its allies during the Afghanistan occupation… From ACM TechNewsAn 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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Predicting the Lifespan of an App
Northwestern Polytechnical University researchers have developed a model for predicting the lifespan of an app.
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Quantum Satellite Links Extend More Than 1,000 Kilometers
The new system brings us one step closer to practical quantum cryptography.
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Electronic Nose Sniffs Out Perfectly Ripe Peaches for Harvest
Researchers have developed an electronic nose system to sniff out the ripest peaches for harvest.
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Coding for Covid-19: Contest Calls on Developers to Help Fight the Pandemic
One track in this year's IBM Call for Code challenge focused on the Covid-19 pandemic.
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Sneakier, More Sophisticated Malware On the Loose
After analyzing more than 1 million samples of Android malware, researchershave found that malware coding is being hidden more cleverly.
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Optical Labs Set Terabit Transmission Records
Researchers were able to send 172 terabits per second of data through a single multicore fiber.
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Countries Debate Openness of Future National IDs
More than half of African countries are developing some form of biometric or digital national identification (ID).
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Are Your Students Bored? This AI Could Tell You
Researchers have created an artificial intelligence (AI) system that analyzes students' emotions to measure their engagement level in a class.
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Supercomputers Simulate Solar Flares to Help Physicists Understand Magnetic Reconnection
A team of researchers has developed a supercomputer simulation that successfully models a key part of a process that produces solar flares.
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Harnessing Public Smartphones to Track Drones
A new method of tracking unfamiliar drones leverages consumer smartphones to detect the Wi-Fi signals of nearby drones.
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It's Surprisingly Easy to Hack the Precision Time Protocol
Researchers at Marist College and IBM have identified a simple but effective way to hack a PTP network, altering the timing of slave clocks by 2,149.5 minutes after...
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First 'Quantum Drone' Takes Off
Researchers at Nanjing University in China have developed a quantum drone to serve as an airborne node in a future quantum network.
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Squeezing More Data Through Less Fiber
Researchers have developed transmitting and receiving equipment that could squeeze 26.2 terabits per second through the MAREA cable.
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The Race to Develop the World's Best Quantum Tech
A few days before Christmas, U.S. President Donald Trump signed a bill into law that devotes more than US $1.2 billion to a national effort dedicated to quantum...
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Searching for the Perfect Artificial Synapse for AI
What's the best type of device from which to build a neural network? Of course, it should be fast, small, consume little power, have the ability to reliably store...
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DeepMind Achieves Holy Grail: An AI That Can Master Games Like Chess and Go Without Human Help
DeepMind, the London-based subsidiary of Alphabet, has created a system that can quickly master any game in the class that includes chess, Go, and Shogi, and do...
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This Robot Transforms Itself to Navigate an Obstacle Course
When you've got a hammer, everything looks like a nail, but the world starts to look more interesting if your hammer can change shape.
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Baidu's AI Can Do Simultaneous Translation Between Any Two Languages
Would-be travelers of the galaxy, rejoice: The Chinese tech giant Baidu has invented a translation system that brings us one step closer to a software Babel fish...
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How Political Campaigns Weaponize Social Media Bots
In the summer of 2017, a group of young political activists in the United Kingdom figured out how to use the popular dating app Tinder to attract new supporters...
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