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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.


Multitouch Pioneer Jeff Han Starts to Think Small (devices)
From ACM News

Multitouch Pioneer Jeff Han Starts to Think Small (devices)

For years now, Jeff Han has been working on large-screen multitouch displays. Han and his company, Perceptive Pixel, are best known for creating the giant touch...

Panel Set to Study Safety of Electronic Patient Data
From ACM News

Panel Set to Study Safety of Electronic Patient Data

Almost two years ago, President Obama pledged $19 billion in stimulus incentives to help convert the nation’s doctors and hospitals to using a paperless system...

A Lego Reconstruction of the World's Earliest Computer
From ACM News

A Lego Reconstruction of the World's Earliest Computer

Before the birth of Christ the Greeks built a mechanical computer. Now an Apple engineer has made a functional Lego replica.

From ACM TechNews

NSF Extends Program to Draw African Americans to Careers in Robotics, Computer Science

The U.S. National Science Foundation is extending its support of the Advancing Robotics Technology for Societal Impact Alliance, a program designed to encourage...

From ACM TechNews

Su Receives $3.4 Million Federal Grant to Benefit Women in Sciences

Syracuse University recently received a five-year, $3.4 million U.S. National Science Foundation grant to study ways to attract and retain more female professors...

Privacy Project ­ses Cryptography to Reduce Shared Info
From ACM TechNews

Privacy Project ­ses Cryptography to Reduce Shared Info

An electronic wallet that encrypts the owner's personal information is being developed by IBM researchers. The device will only allow the sharing of information...

War for Tech Talent Hits 'White Hot' New York Startup Scene
From ACM News

War for Tech Talent Hits 'White Hot' New York Startup Scene

It's a good time to be a software programmer in New York City.

Rensselaer Research Leader Francine Berman Named Fellow of Ieee
From ACM News

Rensselaer Research Leader Francine Berman Named Fellow of Ieee

Cyber infrastructure pioneer Francine Berman, the vice president for research at Rensselaer Polytechnic Institute, has been named a fellow of the Institute of Electrical...

Doe Awards Nist Millions of Supercomputing Hours, Aims For 'concrete Results'
From ACM News

Doe Awards Nist Millions of Supercomputing Hours, Aims For 'concrete Results'

The U.S. Department of Energy has awarded a NIST team of researchers millions of hours of supercomputing time to analyze concrete flow, with the aim of improving...

­.S. Government, Businesses Are Poorly Prepared for Cyber Attacks, Experts Say at AAAS
From ACM News

­.S. Government, Businesses Are Poorly Prepared for Cyber Attacks, Experts Say at AAAS

The United States is ill-prepared to defend its vital infrastructure against a cyber attack, a former top cybersecurity official said during a recent panel discussion...

Collective Memory
From ACM News

Collective Memory

An MIT project provides a way to preserve information in constantly changing networks, without resorting to a shared server.

Military Bans Disks, Threatens Courts-Martial to Stop New Leaks
From ACM News

Military Bans Disks, Threatens Courts-Martial to Stop New Leaks

It’s too late to stop WikiLeaks from publishing thousands more classified documents, nabbed from the Pentagon’s secret network. But the U.S. military is telling...

From ACM News

Pa College: Social Media Blackout Wins Converts

Forty-two percent of students responding to in-house surveys at Harrisburg University of Science and Technology said they supported a weeklong blackout of social...

Diminishing Returns? U.s. Science Productivity Continues to Decline
From ACM TechNews

Diminishing Returns? U.s. Science Productivity Continues to Decline

U.S. science research efficiency is trending downward, according to a National Science Foundation study. U.S. research output, as measured by scientific publication...

The 24-Hour Athenian Democracy
From ACM Opinion

The 24-Hour Athenian Democracy

"I'm aware of your need to stay anonymous, but I have to be able to describe the scope of this movement. Can any of you tell me where you're typing from?"

From ACM TechNews

It Hiring Projected to Increase in Q1 2011

Information technology (IT) employment is expected to rise next year as 11 percent of 1,400 CIOs from U.S. companies surveyed by Robert Half Technology said they...

U.s. Students Show Significant Gains in Math, Science Results
From ACM TechNews

U.s. Students Show Significant Gains in Math, Science Results

U.S. math and science scores for students significantly improved on the Organization for Economic Co-operation and Development's Program for International Student...

Iphone Games: Kids ­nknowingly Spend Real Money in 'smurf's Village'
From ACM News

Iphone Games: Kids ­nknowingly Spend Real Money in 'smurf's Village'

"The Smurfs' Village," a game for the iPhone and other Apple gadgets, was released a month ago and quickly became the highest-grossing application in the iTunes...

Diminishing Returns?: U.s. Science Productivity Continues to Drop
From ACM News

Diminishing Returns?: U.s. Science Productivity Continues to Drop

A historic downward shift in U.S. research efficiency is described in a new report on science publication trends, showing that while funding rose, the quantity...

Assange's 'Poison Pill' File Impossible to Stop, Expert Says
From ACM News

Assange's 'Poison Pill' File Impossible to Stop, Expert Says

The Poison Pill. The Doomsday Files. Or simply, The Insurance.
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