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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


How to ­se a Million-Core Supercomputer—without It Blowing ­p in Your Face
From ACM News

How to ­se a Million-Core Supercomputer—without It Blowing ­p in Your Face

At the Lawrence Livermore National Laboratory in California, a supercomputer named "Sequoia" puts nearly every other computer on the planet to shame.

Winners of 10th Annual International Science & Technology Visualization Challenge Announced
From ACM News

Winners of 10th Annual International Science & Technology Visualization Challenge Announced

The National Science Foundation, along with the journal Science, today announces the 53 winners and honorable mentions of the International Science & Technology...

First Look at an Atom's Shadow
From ACM News

First Look at an Atom's Shadow

Nearly 2,500 years ago, the Greek philosopher Democritus theorized the existence of atoms by imagining what happens if you break a material into its smallest possible...

Stanford Researchers Break Million-Core Supercomputer Barrier
From ACM TechNews

Stanford Researchers Break Million-Core Supercomputer Barrier

Researchers at Stanford University's Center for Turbulence Research used the Sequoia IBM BlueGene/Q supercomputer with more than 1 million computing cores to solve...

Google Asks: How Much Is Mapping Worth?
From ACM Careers

Google Asks: How Much Is Mapping Worth?

How much has mapping software changed your life?

Hackers in China Attacked The Times For Last 4 Months
From ACM News

Hackers in China Attacked The Times For Last 4 Months

For the last four months, Chinese hackers have persistently attacked The New York Times, infiltrating its computer systems and getting passwords for its reporters...

DARPA Looking For Technology to Create 'transient Electronics' Devices
From ACM TechNews

DARPA Looking For Technology to Create 'transient Electronics' Devices

The U.S. Defense Advanced Research Projects Agency's Vanishing Programmable Resources program was established to foster the development of "transient electronics"...

A Digital Paradise By the Dashboard Light
From ACM News

A Digital Paradise By the Dashboard Light

The driver of the first Corvette, in 1953, was welcomed by a lovely fan of numbers—a sweeping, eye-catching speedometer denominated in 10-mile-per-hour intervals...

Rice Technique Points Toward 2-D Devices
From ACM TechNews

Rice Technique Points Toward 2-D Devices

Rice University researchers have developed a method to make patterns in atom-thick layers of graphene and hexagonal boron nitride, which could lead to the creation...

Rio De Janeiro Brings Qr Codes to Its Streets
From ACM News

Rio De Janeiro Brings Qr Codes to Its Streets

Rio de Janeiro is adding something new into its trademark black-and-white mosaic pavements: QR codes.

Cellphone Chips Will Remake the Server World. Period.
From ACM News

Cellphone Chips Will Remake the Server World. Period.

Facebook recently ran an experiment. Inside a test lab, somewhere behind the scenes at the world's most popular network, engineers sidled up to a computer server...

The Inside Story Of Siri's Origins
From ACM News

The Inside Story Of Siri's Origins

The world got its first inkling of the quick wit that would make Apple's Siri an icon during a packed press conference held before an auditorium of tech elite.

Has Chip and Pin Had Its Day?
From ACM News

Has Chip and Pin Had Its Day?

Go to a cash machine in Japan or Poland and there's a good chance you'll find a finger-sized scanner next to the keypad.

Lens-Less Camera Emerges from Metamaterials Work
From ACM News

Lens-Less Camera Emerges from Metamaterials Work

U.S. scientists have used metamaterials to build the imaging system, which samples infra-red and microwave light.

Revving the Rover
From Communications of the ACM

Revving the Rover

The new Mars rover has attracted plenty of attention for its planetary gymnastics, but the big breakthroughs are under the hood.

Senior Military Official Rejects Claims About Explosion at Fordo Enrichment Facility
From ACM News

Senior Military Official Rejects Claims About Explosion at Fordo Enrichment Facility

Deputy Chief of Staff of the Iranian Armed Forces Brigadier General Massoud Jazzayeri on Monday categorically denied the recent media reports about an explosion...

11 Body Parts Defense Researchers Will ­se to Track You
From ACM News

11 Body Parts Defense Researchers Will ­se to Track You

Cell phones that can identify you by how you walk. Fingerprint scanners that work from 25 feet away. Radars that pick up your heartbeat from behind concrete walls...

How Vegas Casinos Wage War on Cheating
From ACM News

How Vegas Casinos Wage War on Cheating

"I think most people feel that if you can find a way to beat the casino, more power to you," says Arnold Synder, his eyes, those telltale features, hidden behind...

Intel's New Interface Idea Is a Mash-up of All the Others
From ACM News

Intel's New Interface Idea Is a Mash-up of All the Others

At this year's Consumer Electronics Show, chipmaker Intel demoed its latest big idea: "perceptual computing."

Will Smart Machines Create a World Without Work?
From ACM News

Will Smart Machines Create a World Without Work?

They seem right out of a Hollywood fantasy, and they are: Cars that drive themselves have appeared in movies like "I, Robot" and the television show "Knight Rider...
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