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
Virtual Clothes Could Help Solve Fashion's Waste Problem
The fashion industry is tapping digital technologies to cut waste and modernize.
From ACM TechNews
Uber Eats Launches Robot Delivery Service in Miami
Online food ordering and delivery platform Uber Eats has launched a robot food delivery service in Miami via a partnership with robotics firm Cartken.
From ACM TechNews
Technology Could Help Whales Threatened by Noise Pollution
Researchers have developed software to prevent whale deaths caused by underwater noise pollution interfering with their echolocation.
From ACM TechNews
Ukrainians Use 3D Technology to Preserve Cultural Artifacts
Civilians in Ukraine are recording three-dimensional models of artifacts in a permanent digital archive as part of Backup Ukraine, a project to save the country's...
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
Deepfakes Trying to Change the Course of War
Deepfake videos are being used to manipulate the course of the war in Ukraine.
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 News
Cornell University Reports More Than 900 Covid-19 Cases This Week
Many are Omicron variant cases in fully vaccinated students.
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
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
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
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
China's Xi Jinping Pushing for Global Covid QR Code
Chinese president Xi Jinping has called for a uniform set of policies and standards to ensure the "smooth functioning" of the global economy during the pandemic...
From ACM TechNews
Robot Dogs Join U.S. Air Force Exercise
A recent U.S. Air Force exercise utilizing robot dogs offered a potential preview of things to come on battlefields.
From ACM TechNews
Australian Military Gets First Drone That Can Fly With AI
The Royal Australian Air Force has received a prototype of a jet-powered drone that Boeing Australia said will use artificial intelligence to "fly independently...12