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Communications of the ACM

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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.


A 50-Watt Cellular Network
From ACM News

A 50-Watt Cellular Network

An Indian telecom company is deploying simple cell phone base stations that need as little as 50 watts of solar-provided power. It will soon announce plans to sell...

Old-Style Computers Get New Life in Developing Countries
From ACM News

Old-Style Computers Get New Life in Developing Countries

Hanuman, a divine being in Hindu mythology, is well on his way to becoming a video game hero. It's all part of a project called PlayPower, co-founded by Carnegie...

An Engineer's Quest to Caption the Web
From ACM News

An Engineer's Quest to Caption the Web

The Internet used to be a place where Ken Harrenstien could do anything. The Google engineer, who has been deaf since childhood, loved the Web because he could...

Cisco Predicts Wireless Data Explosion
From ACM News

Cisco Predicts Wireless Data Explosion

If wireless operators thought they'd faced a deluge of data traffic from the iPhone, they haven't seen anything yet, according to a survey from network equipment...

Smart Dust Could Give Early Warning of Space Storms
From ACM News

Smart Dust Could Give Early Warning of Space Storms

A SWARM of "smart dust" spacecraft, positioned at a sweet spot between the Earth and the sun, could alert us to the approach of dangerous space storms well before...

Chinese, Russian Universities Claim Top Spots in Acm Programming Competition
From ACM TechNews

Chinese, Russian Universities Claim Top Spots in Acm Programming Competition

Three Chinese teams and four Russian teams dominated the top ten rankings of the 2010 ACM International Collegiate Programming Contest (ICPC). Shanghai Jiaotong...

Searching For Disease Clues in Genetic Diversity
From ACM News

Searching For Disease Clues in Genetic Diversity

Over the last few years, scientists have discovered hundreds of genetic variants linked to disease. But the vast majority of that research has focused on people...

Google
From ACM News

Google

Google engineers are working on a translator for Google Android smartphones to convert one language into another quickly enough to allow speakers without a common...

Brewing ­p Java Skills For the Knowledge Economy
From ACM TechNews

Brewing ­p Java Skills For the Knowledge Economy

University College Dublin's School of Computer Science and Informatics will offer a second round of Java courses to companies that do not have the time and money...

From ACM News

­.s. Scientists Given Access to Cloud Computing

The National Science Foundation and the Microsoft Corporation have agreed to offer American scientific researchers free access to the company’s new cloud computing...

From ACM News

Seven CS Researchers Selected For Recovery Act Early Career Funds

Seven computer science researchers supported by the U.S. Department of Energy's Office of Advanced Scientific Computing Research (ASCR) are among 69 scientists...

What's Inside the Ipad's Chip?
From ACM News

What's Inside the Ipad's Chip?

Despite widespread speculation, nothing beyond what Steve Jobs announced last week is known about the A4 chip at the heart of the Apple iPad. Jobs described the...

Obama Budget Boosts Science, Innovation
From ACM TechNews

Obama Budget Boosts Science, Innovation

U.S. President Barack Obama has proposed spending $3.7 billion on science, technology, engineering, and math education in his 2011 budget, including increasing...

Competition Seeks to Attract More Women Into It
From ACM TechNews

Competition Seeks to Attract More Women Into It

Britain's Women in Technology has teamed up with the National IT Learning Center to introduce the Rise of the Cyberella Competition, which will provide funding...

Videogame Glitches Open the World of Computing to Students
From ACM News

Videogame Glitches Open the World of Computing to Students

Why is the National Science Foundation helping Morehouse College pay students to test videogames? The school's Glitch Game Testers program is one of many NSF efforts...

The Uncertain Future For Social Robots
From ACM News

The Uncertain Future For Social Robots

Being hacked by a robot requires much less hardware than I expected. There’s no need for virtual-reality goggles or 3D holograms. There are no skullcaps studded...

Survey Reveals Ways to Enhance Teens' Interest in STEM
From ACM TechNews

Survey Reveals Ways to Enhance Teens' Interest in STEM

A recent Lemelson-MIT Invention Index survey found that teens are enthusiastic about science, technology, engineering, and mathematics (STEM), with 77 percent interested...

Educators Seek New Ways to Steer Kids Toward Technical Fields
From ACM TechNews

Educators Seek New Ways to Steer Kids Toward Technical Fields

School systems across the United States are pushing students to pursue science, technology, engineering, and mathematics (STEM) by providing joint programs with...

Game Changers: How Videogames Trained a Generation of Athletes
From ACM News

Game Changers: How Videogames Trained a Generation of Athletes

The situation was desperate for the Denver Broncos. On the first Sunday of the National Football League’s 2009 season, with only 28 seconds left in the game, they...

Smart Dust? Not Quite, but We
From ACM News

Smart Dust? Not Quite, but We

In computing, the vision always precedes the reality by a decade or more. The pattern has held true from the personal computer to the Internet, as it takes time...
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