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
Robots Aren't Done Reshaping Warehouses
The pace of automation has accelerated in the pandemic, as big players invest billions in their efforts to streamline how goods are sorted and shipped.
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Can Virtual Reality Help Autistic Children Navigate the Real World?
One company, Floreo, is hoping their tools will lead the way, despite some criticisms from autism self-advocates.
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3D Printing Grows Beyond Its Novelty Roots
With the technology improving and costs falling, 3D printing could be poised to play a major role in manufacturing.
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How Safe Are Systems Like Tesla's Autopilot? No One Knows
Automakers and technology companies say they are making driving safer, but verifying these claims is difficult.
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What's Down the Road for Silicon?
Meet the new materials overpowering the electric economy.
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Crowdfunding a War: How Online Appeals Are Bringing Weapons to Ukraine
The online campaign has tapped into widespread Western sympathy and produced meaningful donations for the country's war effort.
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David Walden, Computer Scientist at Dawn of Internet, Dies at 79
In 1969, he was part of a team of young engineers who built the first machine to switch data among computers using the Arpanet, the precursor to the Internet.
From ACM TechNews
Can VR Help Ease Chronic Pain?
Virtual reality has emerged as a tool to treat chronic pain and is gaining popularity.
From ACM News
A Heart-Pounding Supercar Aims to Upend How Cars Are Built
The Czinger 21C is made with 3D printers. "If he's successful," an analyst said, "it will be an earthquake for the industry."
From ACM TechNews
Can Robots Save Nursing Homes?
As more nursing home and assisted living facility staff leave the profession, some facilities are turning to robots to fill in the gaps.
From ACM News
The Huge Endeavor to Produce a Tiny Microchip
As the global chip shortage continues, we take an inside look at how semiconductors are fabricated.
From ACM TechNews
Bitcoin Miners Want to Recast Themselves as Eco-friendly
All five of the biggest publicly traded crypto mining companies are developing, or already operating, plants powered by renewable energy.
From ACM News
See 'Spot' Save: Robot Dogs Join NY Fire Department
Plans to use two new robot dogs only in precarious search and rescue missions may help avoid the controversy that met the Police Department's robots last year. ...
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Here Comes the Full Amazonification of Whole Foods
A newly revamped store in Washington shows how thoroughly Amazon has woven itself into the grocery shopping experience.
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The World Needs What Intel Makes. Can It Make a Comeback?
Patrick Gelsinger is back running a company he first joined at 18. The chip maker was a Silicon Valley titan that lost its luster. As the world craves chips, the...
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Underwater Drones Dive to Start Search for Shackleton's Famed Ship
Explorers have started combing the Weddell Sea for Ernest Shackleton's Endurance, which sank in 1915.
From ACM TechNews
Tiny Chips, Big Headaches
Concern is growing about larger, more intricate cloud computing networks' fundamental dependence on less reliable and less predictable chips.12