Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… 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.
From ACM TechNews
True Story? Lie Detection Systems Go High-Tech
A new method of lie detection developed by researchers at Israel's Tel Aviv University uses electrodes affixed to the face to determine if someone is lying.
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Scientists Claim Big Advance in Using DNA to Store Data
Scientists at the Georgia Institute of Technology's Georgia Tech Research Institute claim they can improve DNA data storage 100-fold with a new processor they developed...
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U.K., U.S. Join Forces to Strike Back in Cyberspace
The U.S. and U.K. will collaborate to strike back against mutual adversaries engaging in malicious cyber-activities.
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Robot Artist Ai-Da Released by Egyptian Border Guards
Egyptian border agents have released a British-built robot after detaining it at customs for 10 days.
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Professional Footballers Threaten Data Firms with GDPR Legal Action
Hundreds of professional footballers (soccer players) have threatened litigation against the data collection industry.
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Chameleon-Like Camouflage Made for Soft Robot
Researchers at Seoul National University in South Korea have developed a soft robot with skin that can change color to match its background.
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Tech Firms Use Remote Monitoring to Help Honey Bees
Technology companies are monitoring honey bee colonies remotely to investigate hive die-offs, in efforts to improve their survival.
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'Farms Are Going to Need Different Kinds of Robots'
Farmers worldwide are using new precision-farming technologies to address agricultural issues.
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The Computers Rejecting Your Job Application
While recruiters have been using artificial intelligence for the past decade, the technology has been greatly refined in recent years.
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Nuro to Be California's First Driverless Delivery Service
California has approved the operation of R2 driverless delivery vehicles from robotics startup Nuro.
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Microsoft's Underwater Datacenter Resurfaces After Two Years
Microsoft has retrieved an underwater datacenter that it sunk off the coast of Orkney in Scotland two years ago, and is analyzing its performance data.
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Australia Wins AI 'Eurovision Song Contest'
An Australian team won the unofficial AI ‘Eurovision Song Contest’.
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Robots Use Light Beams to Zap Hospital Viruses
A robotic system uses eight UV-C ultraviolet-light-emitting bulbs to destroy bacteria, viruses, and other harmful microbes.
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Study Finds Quarter of Climate Change Tweets From Bots
Brown University researchers found 25% of 6.5-million Twitter posts about climate change were likely produced by bots, giving the impression of widespread climate...
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Apple, Google, Amazon Decide to 'Play Nice' Over Smart Home Tech
Apple, Google, and Amazon are partnering to improve smart home technology.
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Police to Use Facial Recognition Drones to Help Find the Missing
Police Scotland has launched a new aerial drone system to help search for missing people.
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Google's Smart-City Plans 'Tech for Tech's Sake'
An independent panel criticized a smart-city development planned by Google's Sidewalk Labs unit on Toronto's waterfront, citing innovations as being more about...
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Google Reveals Fistful of Flaws in Apple's iMessage App
Google researchers have disclosed six vulnerabilities in Apple's iMessage app that could make devices using it exploitable.
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Australia to Police Tech Giants' Algorithms
Australian regulators intend to launch the first office committed to policing algorithms used by technology giants like Facebook and Google, to better understand...
From ACM TechNews