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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.


From ACM News

Turn On the Server. It

To satisfy our ever-growing need for computing power, many technology companies have moved their work to data centers with tens of thousands of power-gobbling...

Patent Office Highlights Jobs's Innovations
From ACM News

Patent Office Highlights Jobs's Innovations

The United States Patent and Trademark Office in Alexandria, Va., recently unveiled an exhibit of 30 giant iPhone-like models honoring the inventions of the late...

Separating You and Me? 4.74 Degrees
From ACM News

Separating You and Me? 4.74 Degrees

The world is even smaller than you thought.

From ACM News

A New Perspective on Crime Scenes

In 2009, to better record crime scenes, the New York City Police Department began using the Panoscan, a camera that creates high-resolution, 360-degree panoramic...

From ACM News

Pursuing a Piracy Claim Against Apple

David Gelernter is known for many things. As a pioneering computer scientist, he first earned renown by connecting computers together into collaborative networks...

Russians Fight to Save Mars Probe After Mishap
From ACM News

Russians Fight to Save Mars Probe After Mishap

Russian space engineers scrambled Wednesday to salvage an ambitious science mission to Mars after the unmanned spacecraft became stranded in Earth orbit. If they...

It Started Digital Wheels Turning
From ACM News

It Started Digital Wheels Turning

Researchers in Britain are about to embark on a 10-year, multimillion-dollar project to build a computer—but their goal is neither dazzling analytical power nor...

From ACM News

Google Changes Search Algorithm, Trying to Make Results More Timely

Many Google search results will be more timely after Google made a significant change to its search algorithm last week that it said would affect about 35% of...

Catching a Wave, and Measuring It
From ACM News

Catching a Wave, and Measuring It

James Gosling wants to network the world’s oceans.

From ACM News

H.p. Builds Servers With Cellphone Chips

Hewlett-Packard announced on Tuesday a new design for some of the world's largest computer centers and says it could reduce power consumption in some cases by...

From ACM News

In Surprise, China ­nveils Supercomputer Based on Its Own Chips

China has made its first supercomputer based on Chinese microprocessor chips, an advance that surprised high-performance computing specialists in the United States...

From ACM Opinion

The Genius of Jobs

One of the questions I wrestled with when writing about Steve Jobs was how smart he was. On the surface, this should not have been much of an issue.

Screen Time Higher Than Ever for Children
From ACM News

Screen Time Higher Than Ever for Children

Jaden Lender, 3, sings along softly with the "Five Little Monkeys" app on the family iPad, and waggles his index finger along with the monkey doctor at the warning...

A Silicon Valley School That Doesn't Compute
From ACM News

A Silicon Valley School That Doesn't Compute

The chief technology officer of eBay sends his children to a nine-classroom school here. So do employees of Silicon Valley giants like Google, Apple, Yahoo, and...

How Revolutionary Tools Cracked a 1700s Code
From ACM News

How Revolutionary Tools Cracked a 1700s Code

It has been more than six decades since Warren Weaver, a pioneer in automated language translation, suggested applying code-breaking techniques to the challenge...

Jobs Tried Exotic Treatments to Combat Cancer, Book Says
From ACM News

Jobs Tried Exotic Treatments to Combat Cancer, Book Says

In his last years, Steven P. Jobs veered from exotic diets to cutting-edge treatments as he fought the cancer that ultimately took his life, according to a new...

Two Top Suitors Are Emerging for New Graduate School of Engineering
From ACM News

Two Top Suitors Are Emerging for New Graduate School of Engineering

With less than two weeks left to apply in the competition for $400 million in land and subsidies to build a science and engineering graduate school in New York...

From ACM News

New Malicious Program by Creators of Stuxnet Is Suspected

The designers of Stuxnet, the computer worm that was used to vandalize an Iranian nuclear site, may have struck again, security researchers say.

From ACM News

­.s. Debated Cyberwarfare in Attack Plan on Libya

Just before the American-led strikes against Libya in March, the Obama administration intensely debated whether to open the mission with a new kind of warfare...

Clamping Down on High-Speed Stock Trades
From ACM News

Clamping Down on High-Speed Stock Trades

Regulators in the United States and overseas are cracking down on computerized high-speed trading that crowds today’s stock exchanges, worried that as it spreads...
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