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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Tennessee High School Students Build Robotic Hand for Classmate
Students at Henderson high school in Tennessee constructed a robotic hand for classmate Sergio Peralta, whose right hand was not fully formed.
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Blow to Amazon Union Drive as New York Workers Reject Latest Bid
Warehouse workers near Albany vote against forming a union by nearly two to one margin.
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People with Type 1 Diabetes in England to Receive Skin Sensor to Monitor Blood Sugar
The U.K. National Health Service will offer roughly 250,000 people in England with type 1 diabetes a skin sensor to monitor their blood sugar.
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Drone Operators Who Halted Russian Convoy Headed for Kyiv
A Russian armored convey headed toward Kyiv was halted by night ambushes by Ukrainian special forces and drone operators who are part of an air reconnaissance unit...
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Pinterest Bans All Climate Misinformation
The image-focused social network says it will take down content that distorts or denies facts of climate crisis.
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World's Largest Lab-Grown Steak Unveiled by Israeli Firm
Researchers at the Israeli firm MeaTech 3D said they have grown a 4-ounce steak in a lab, the largest produced thus far.
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Working of Algorithms Used in Government Decision-Making to Be Revealed
A new U.K. government standard for transparency requires ministers and public entities to disclose the underlying architecture of algorithms they use for decision...
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Twitter Admits Bias in Algorithm for Rightwing Politicians, News Outlets
Researchers at Twitter found that the social media platform amplifies more tweets from rightwing politicians and news outlets than content from leftwing sources...
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Privacy Fears as Moscow Metro Rolls Out Facial Recognition Pay System
Privacy activists warn the Moscow metro's Face Pay facial recognition payment system constitutes a sinister move by Russia to monitor and control its people.
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7-Eleven Took Photos of Australian Customers' Faces Without Consent, Privacy Commissioner Rules
Australian privacy commissioner Angelene Falk said facial recognition technology used in 700 Australian 7-Eleven stores interfered with customer privacy.
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Zuckerberg Hits Back at Facebook Whistleblower Claims
Frances Haugen's testimony that social networking company puts profit before people just not true."
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Robot Rock: Can Big Tech Pick Pop's Next Megastar?
Faced with so much new music, major labels are using algorithms to hunt down tomorrow's hits. Is this great news for rising stars – or the recipe for a bland new...
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Electricity Needed to Mine Bitcoin is More Than Used by 'Entire Countries'
The Cambridge Bitcoin Electricity Consumption Index estimated the electricity used to mine bitcoins last year equaled the annual carbon footprint of Argentina. ...
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Drones Join Fight to Save New Zealand's Rarest Dolphin
The nonprofit MAUI63 organization hopes to preserve New Zealand's endangered Maui dolphin with an aerial drone.
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Tech Platforms Vowed to Address Racial Equity: How Have They Fared?
Facebook and other major technology platforms pledged to improve their diversity and antiracism efforts this year in response to racial unrest in the U.S. How have...
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Twitter Apologizes for 'Racist' Image-Cropping Algorithm
Twitter has issued an apology for an image-cropping algorithm deemed racist after users found it would automatically focus on white faces over black ones.
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New Zealand Claims World First in Setting Standards for Government Use of Algorithms
New Zealand's Statistics minister says the new charter on algorithms is an 'important part of building public trust."
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If A Novel Was Good, Would You Care If It Was Created by Artificial Intelligence?
The first computer-generated screenplays are promised within five years. Fiction can't be far behind.
From ACM TechNews
'It's Going to be a Revolution': Driverless Cars in New London Trial
Driverless cars completed their first major street test in London this week.
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