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
Frank Heart, Who Linked Computers Before the Internet, Dies at 89
Frank Heart, who supervised development of the first routing computer for the precursor to the Internet, has passed away.
From ACM News
Japan's Hayabusa2 Spacecraft Creeps p on the Ryugu Asteroid
Here's the mission for Japan's Hayabusa2 spacecraft in a nutshell: Fly to a carbon-rich asteroid between the orbits of Earth and Mars, study it for a year and a...
From ACM News
The Supreme Court Takes On the Police Use of Cellphone Records
The Supreme Court has handed down what may be the most important privacy case of the digital era, ruling on Friday that the government cannot force cellphone service...
From ACM News
In Newark, Police Cameras, and the Internet, Watch You
The camera perched above the bus stop sends back a continuous feed from the corner of 16th Avenue and South 18th Street in Newark's West Ward.
From ACM News
ZTE's Near-Collapse May Be China's Sputnik Moment
Once derided as a technology backwater and copycat, China is justifiably proud of its technology boom.
From ACM News
Move Over, China: .S. Is Again Home to World's Speediest Supercomputer
The United States just won bragging rights in the race to build the world's speediest supercomputer.
From ACM Careers
Ted Dabney, a Founder of Atari and a Creator of Pong, Dies at 81
Samuel F. Dabney, an electrical engineer who laid the groundwork for the modern video game industry as a co-founder of Atari and helped create the hit console game...
From ACM News
The Next Privacy Battle in Europe Is Over This New Law
The new European data privacy legislation is so stringent that it could kill off data-driven online services and chill innovations like driverless cars, tech industry...
From ACM Careers
Distracted Driver and Braking Error Cited in Autonomous ber Car's Fatal Crash
More than a second before a self-driving car operated by Uber struck and killed a pedestrian in March, the vehicle's computer system determined it needed to brake...
From ACM News
Why A.I. and Cryptocurrency Are Making One Type of Computer Chip Scarce
Two technology booms—some people might call them frenzies—are combining to turn a once-obscure type of microprocessor into a must-have but scarce commodity.
From ACM News
Blockchain Will Be Theirs, Russian Spy Boasted at Conference
Last year, representatives of 25 countries met in Tokyo to work on setting international standards for the blockchain, the technology that was introduced by the...
From ACM TechNews
Robot Conquers One of the Hardest Human Tasks: Assembling Ikea Furniture
Researchers have programmed a robot to assemble an Ikea chair.
From ACM News
Fight for Tech Supremacy Intensifies as .S. Takes Aim at Chinese Companies
The United States undercut China's technology ambitions on Tuesday, advancing a new rule that would limit the ability of Chinese telecommunications companies to...
From ACM News
Robots Ride to the Rescue Where Workers Can't Be Found
When Zbynek Frolik needed new employees to handle surging orders at his cavernous factories in central Bohemia, he fanned advertisements across the Czech Republic...
From ACM News
Justice Dept. Revives Push to Mandate a Way to nlock Phones
Federal law enforcement officials are renewing a push for a legal mandate that tech companies build tools into smartphones and other devices that would allow access...
From ACM News
For the .S. and China, a Technology Cold War That's Freezing Over
A cold war is being waged across the world's most advanced industries. And it just got a lot chillier.
From ACM News
Pentagon Wants Silicon Valley’s Help on A.I.
There is little doubt that the Defense Department needs help from Silicon Valley's biggest companies as it pursues work on artificial intelligence. The question...
From ACM News
Madison Square Garden Has Used Face-Scanning Technology on Customers
Madison Square Garden has quietly used facial-recognition technology to bolster security and identify those entering the building, according to multiple people...
From ACM News
The New .S.-China Rivalry: A Technology Race
As the United States and China look to protect their national security needs and economic interests, the fight between the two financial superpowers is increasingly...
From ACM News