Communications of the ACM
Boosting Photodiode Efficiency to 220%
Researchers at the Netherlands' Eindhoven University of Technology are chasing quantum efficiency.
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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Leaked Ransomware Docs Show Conti Helping Putin From the Shadows
Members of the hacker gang may act in Russia's interest, but their links to the FSB and Cozy Bear hackers appear ad hoc.
From ACM TechNews
Battery-free Devices Float on the Wind like Dandelion Seeds
University of Washington researchers have developed a tiny battery-free device that can be blown by wind currents, like dandelion seeds.
From ACM TechNews
Could the Internet be Driven by Climate-friendly 'Natural Intelligence'?
The Solar Protocol project aims to highlight the environmental impact of the Internet, the devices and systems that use it, and the servers that support it.
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See 'Spot' Save: Robot Dogs Join NY Fire Department
Plans to use two new robot dogs only in precarious search and rescue missions may help avoid the controversy that met the Police Department's robots last year. ...
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U.S. Casts a Global Net to Stop Shipments to Russia
To try to halt the war in Ukraine, the U.S. and its allies have imposed the most sweeping export controls seen in decades on Russia. Now they have to enforce them...
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Here Come the Artificial Intelligence Nutritionists
Companies are experimenting with personalized diet apps, saying the future of healthy eating is A.I.
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How California Is Building the Nation's First Privacy Police
A new state agency has a $10-million budget to regulate Google, Facebook and others. But first it needs to be created.
From ACM TechNews
Robots with Realistic Pain Expressions Can Reduce Examination Error, Bias
A new technique for generating more realistic facial expressions of pain on robotic patients could also help correct signs of bias among medical students.
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Walgreens Replaced Some Fridge Doors with Screens; Some Shoppers Absolutely Hate It
Some customers are furious with Walgreens and other retailers’ replacement of clear fridge and freezer doors with iPad-like screens displaying items within.
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How Much Real Money Can You Make From Virtual Art?
NFTs are making some collectors and artists rich, but success in this high-risk marketplace is more art than science.
From ACM TechNews
Encryption Meant to Protect Against Quantum Hackers Is Easily Cracked
Ward Beullens at IBM Research Zurich in Switzerland easily cracked a cryptography algorithm touted as one of three contenders for a global standard against quantum...
From ACM TechNews
Medical, IoT Devices Vulnerable to Attack
Researchers discovered seven vulnerabilities, known collectively as "Access:7," in more than 150 Internet of Things devices made by more than 100 companies.
From ACM TechNews
Can AI Help Casinos Cut Down on Problem Gambling?
Researchers are looking to artificial intelligence as a way to potentially identify and predict problem gambling.
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Hyperspectral Sensing, AI Pave Path for Monitoring Soil Carbon
New artificial intelligence-powered algorithms based on laboratory soil hyperspectral data can estimate soil organic carbon properties as precisely as fieldwork...
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HP Patches 16 UEFI Firmware Bugs Allowing Stealthy Malware Infections
Researchers at Binarly discovered 16 high-impact UEFI firmware vulnerabilities affecting multiple HP models.
From ACM TechNews
ML Offers Shortcut to Optimal HVAC Operation
A new method for heating, ventilation, and air conditioning control mechanisms use machine learning to balance energy cost, comfort, and efficiency while enabling...
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The Data Science Boom is Here
Data science brings a new spin to computer science education.
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Reality Intrudes on a Utopian Crypto Vision
The cryptocurrency boom has spawned enterprises democratically governed by a community of users. Or that's the theory. Making it work has been much mess
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AI Will Evaluate Your Job Application. Do You Still Want to Apply?
A study suggests that the answer may depend on how artificial intelligence is used.
From ACM News