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 News
Slow, But Rugged, Curiosity's Computer Was Built For Mars
The electronic brain controlling NASA's Curiosity Mars rover has far less horsepower than the microchips typically found in a modern smart phone.
From ACM News
At Getty Museum, Revelations of Art via Tech
Walking through gallery after gallery of classical European paintings, sculptures, and other antiquities at the J. Paul Getty Museum here, it's easy to get lost...
From ACM Opinion
How Google Is Becoming an Extension of Your Mind
It's time to think of Google as much more than just a search engine, and that should both excite and spook you.
From ACM Opinion
The Man Who Keeps Facebook Humming
Jay Parikh is happy to never get a call from Mark Zuckerberg. Why? It means he's doing his job well. As the vice president of infrastructure engineering at Facebook...
From ACM News
Bravely Going Where Pixar Animation Tech Has Never Gone
As people, we understand instinctively what flowing hair looks like. Or the way layers of clothes move on someone's body, or how water would splash when a bear...
From ACM TechNews
How the White House Is Aiming the X Prize Model at Big Problems
The U.S. government recently held Collaborative Innovation: Public Sector Prizes, a one-day forum in which public-sector employees, as well as representatives from...
From ACM News
Browser Choice: A Thing of the Past?
Like to pick your browser? Beware, because new mobile devices threaten to stifle the competitive vigor of the market for Web browsers on PCs.
From ACM News
Leap Motion: 3D Hands-Free Motion Control, Unbound
Hands-free motion control, a technology pioneered by Nintendo's Wii and later improved upon by Microsoft's Kinect, just took a very big leap forward.
From ACM TechNews
Deaf IBM Researcher Scoffs at Not Talking on the Phone
IBM researcher Dimitri Kanevsky was recently honored at the White House to celebrate his achievements in the fields of science, technology, engineering, and math...
From ACM TechNews
Smart Shoes Step p the Wearable-Computing Pace
Researchers at the universities of Munich and Toronto have developed ShoeSense, a type of wearable computing system for smartphones.
From ACM News
FBI: We Need Wiretap-Ready Web Sites
The FBI is asking Internet companies not to oppose a controversial proposal that would require the firms, including Microsoft, Facebook, Yahoo, and Google, to build...
From ACM TechNews
A Ride on MIT Media Lab's Digital Bandwagon
Massachusetts Institute of Technology's Media Lab recently hosted its annual Inside Out conference where speakers from several projects discussed the future of...
From ACM News
Hackers Turn MIT Building Into Giant Tetris Game
Hackers overrode the tallest building in Cambridge, Mass., last week, turning the 21-story Green Building at MIT into a giant Tetris puzzle game controllable from...
From ACM News
Pentagon Eyes Augmented Reality Displays
The Defense Department has reportedly ordered augmented-reality displays from startup Innovega, only a week after Google disclosed its own augmented-reality project...
From ACM News
Global Manhunt Will Leverage Social Media to Find 'suspects'
If you had to track down fugitives hidden in five cities around the world, would one day and a $5,000 reward be enough to succeed?
From ACM TechNews
Survey: Android Programmers Shifting Toward Web Apps
Android is gradually slipping down mobile programmers' priority list, with Web apps stepping in as an answer to development difficulties, according to a recent...
From ACM News
The Robots Are Coming! Better Get Used to It
For those of you reluctant to welcome our new robot overloads, it might be time to reconsider your stance.
From ACM Opinion
Jeff Jaffe Lights a Fire nder Web Standardization
It's been an action-packed two years since Jeff Jaffe took over as the World Wide Web Consortium's chief executive, but more action is the order of the day at...
From ACM News
Why the Security Industry Never Actually Makes s Secure
Every year, security vendors gather at the RSA conference here to reaffirm their commitment to fencing out hackers and keeping data safe. And every year, corporate...
From ACM News