Communications of the ACM
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
Elon Musk Buys 9.2% Stake in Twitter, Making Him the Largest Shareholder
A stake of less than 10% in a company is considered "passive" by Wall Street, but it could signal an effort by Musk to take a more active role in how Twitter is...
From ACM TechNews
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.
From ACM TechNews
High-Speed Drones Revolutionizing How We Watch Winter Sports
Custom-built, high-speed racing drones are being used to film the Natural Selection Tour, the first time such technology has been used in live broadcast.
From ACM TechNews
Forget Zoom School. For Some Students, Class Is in Session in VR
More schools and universities are conducting classes in virtual reality, especially given the availability of better and less expensive VR headsets.
From ACM TechNews
Dairy-Tech Startup Created a Step Counter for Cows
India's Stellapps Technologies has come up with what CEO Ranjith Mukundan describes as "a device which is like a Fitbit for cattle."
From ACM TechNews
How Athletes Push Boundaries with Wearable Tech
Wearable technology is being used by an increasing number of athletes to record their physical performance and push themselves to achieve more.
From ACM TechNews
Deep Learning Model Shows Eyes Hold the Key to True Biological Age
An international study suggests the eye's retina could determine a person's true biological age.
From ACM News
World's First Living Robots Can Reproduce, Scientists Say
The C-shaped parent xenobots collect and compress loose stem cells together into piles which can mature into offspring.
From ACM TechNews
Researchers Uncover Software Flaws Leaving Medical Devices Vulnerable to Hackers
Researchers say they have discovered over a dozen software vulnerabilities that could be used to crash medical devices and other equipment.
From ACM TechNews
Drone at Pennsylvania Electric Substation First to 'Specifically Target Energy Infrastructure'
A July 2020 drone crash was the first known case of a "modified unmanned aircraft system likely being used in the U.S. to specifically target energy infrastructure...
From ACM TechNews
AI Brings Hidden Picasso Nude to Life
Artificial intelligence, advanced imaging, and three-dimensional printing revealed the portrait of a nude woman hidden beneath the surface of a Picasso painting...
From ACM TechNews
More Than 50 Robots Work at Singapore High-Tech Hospital
Over 50 robots are working at Singapore's Changi General Hospital, performing activities ranging from surgery to administrative activities.
From ACM TechNews
Hackers Breach Electronic Arts, Stealing Game Source Code and Tools
A spokesperson for video game publisher Electronic Arts verified that hackers have compromised the company's systems and stolen game source code and other assets...
From ACM TechNews
Amazon Blocks Police from Using Its Facial Recognition Software Indefinitely
Amazon has indefinitely extended its ban on police use of its facial recognition software, which lawmakers and company employees have said discriminates against...
From ACM TechNews
Domino's Launches Pizza Delivery Robot Car
Pizza chain Domino's has launched a robot car pizza delivery service to select customers in Houston's Woodland Heights neighborhood.
From ACM TechNews
The Worldwide Web as We Know It May Be Ending
Threats of regulatory crackdowns on technology companies worldwide are expected to become more common, increasingly fragmenting the Internet.
From ACM TechNews
South Korea Used AI to Bring Dead Superstar's Voice Back to the Stage, but Ethical Concerns Abound
South Korean broadcaster SBS plans to use artificial intelligence (AI) to "resurrect" deceased folk singer Kim Kwang-seok for a new AI vs. human competition.
From ACM TechNews
Venice Is Watching Tourists' Every Move
Officials in Venice, Italy, are using technology to track the number of tourists in the city, and where they go.
From ACM TechNews
Scientists Digitally Rebuilt Dinosaur's Brain, Made Some Surprising Discoveries
A dinosaur's brain reconstructed through advanced imaging and three-dimensional modeling suggests the sauropod may have been bipedal and occasionally carnivorous...
From ACM TechNews