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
IRS Wants to Scan Your Face
By this summer, Americans wanting to access their Internal Revenue Service records online will be required to submit a facial video to confirm their identity.
From ACM News
Former Google Scientist Says the Computers that Run our Lives Exploit Us
Meet Hume AI, a potentially more humane way to let the machines in.
From ACM News
Is Artificial Intelligence About to Transform the Mammogram?
A Massachusetts Institute of Technology researcher who survived breast cancer has devised a technique that seems to predict many breast cancer cases.
From ACM TechNews
'Black Box' to Chronicle Ravages of Climate Change
Australia is building "Earth's Black Box," a reportedly indestructible steel structure containing a real-time archive of climate change news and research.
From ACM News
The Pentagon's $82 Million Super Bowl of Robots
Inside a three-year competition that raises the question: How long until humans are obsolete?
From ACM TechNews
Sensors Add to Accuracy, Power of U.S. Nuclear Weapons but May Create Security Perils
Sensors created by Sandia National Laboratories for U.S. ballistic missiles could augment their detonation timing and accuracy.
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Messy, Incomplete U.S. Data Hobbles Pandemic Response
The nation's decentralized, underfunded reporting system hampers efforts to combat the coronavirus.
From ACM News
Apple is Prying into iPhones to Find Sexual Predators
Privacy activists worry governments could weaponize the feature.
From ACM News
The Robot Will See You Now: Health-Care Chatbots Boom but Still Can’t Replace Doctors
Health-care chatbots have been used for years, but they exploded in popularity over the past year as the system became overwhelmed with covid-related questions...
From ACM News
Meet the Scientist Teaching AI to Police Human Speech
Alexis Conneau's work has helped Facebook and Google build artificial intelligence systems that can understand dozens of languages with startling accuracy.
From ACM TechNews
Rates of Anxiety, Depression Among College Students Continue to Soar, App-Based Research Shows
A four-year study by Dartmouth College researchers uncovered higher rates of anxiety and depression among college students since the onset of the coronavirus pandemic...
From ACM TechNews
The Army's Latest Night-Vision Tech Looks Like Something Out of a Video Game
The U.S. Army is training on a new night-vision system that generates a videogame-like view of a scene.
From ACM TechNews
Biden Administration Will Prioritize Cybersecurity in Distribution of $1 Billion in Federal IT Funding
The Biden administration will prioritize cybersecurity in the distribution of $1 billion in technology modernization funds signed into law by Congress in March....
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Facebook, Australia Reach Deal to Restore News Pages After Shutdown
The deal came after intense negotiations and backlash.
From ACM TechNews
Buenos Aires Using Facial Recognition System That Tracks Child Suspects, Rights Group Says
Human Rights Watch says Buenos Aires is using a facial recognition system connected to a database that includes child suspects and is publishing warrants for their...
From ACM News
How Does Google's Monopoly Hurt You? Try These Searches
Right under our noses, the Internet's most-used website has been getting worse.
From ACM TechNews
Parking Technology Aims to Manage Curb Space Virtually
Washington, D.C., is the first U.S. city to test a system that transmits real-time information about curbside parking availability and space size to delivery drivers...
From ACM TechNews
Amazon Launches Grocery Store with 'Smart' Shopping Carts, Alexa Guides
Amazon on Thursday opened its first Fresh grocery store in the Woodland Hills neighborhood of Los Angeles, featuring no checkout lines, smart shopping carts, and...
From ACM TechNews
3D Images From Ultrasounds Allow Blind Parents to Feel Their Infant's Face
Johns Hopkins Hospital in Baltimore can provide blind parents with three-dimensional models of their baby's face so they can "see" them before they are born,
From ACM TechNews