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Latest News News Archive Refine your search:
subjectComputers And Society
authorTechnology Review

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


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...

From ACM TechNews

Best Connected Individuals Are Not the Most Influential Spreaders in Social Networks

Boston University researchers have developed a method for studying and identifying hubs within social networks. The approach emphasizes the location of the individual...

From ACM News

How Google Ranks Tweets

To deliver useful search returns from the so-called real-time Web--such as seconds-old Twitter "tweets" reporting traffic jams--Google has adapted its page-ranking...

From ACM News

Bringing Color to E-Readers

One of the hot topics at the Consumer Electronics Show this week in Las Vegas is color e-readers, with several companies showcasing new products. While E-Ink has...

From ACM News

Trading Shares in Milliseconds

Today's stock market has become a world of automated transactions executed at lightning speed. This high-frequency trading could make the financial system more...

How Intelligent Vehicles Will Increase the Capacity of Our Roads
From ACM TechNews

How Intelligent Vehicles Will Increase the Capacity of Our Roads

Traffic flow will improve as more computer-controlled vehicles hit the road, according to new research from Arne Kesting and colleagues at the Technical University...

Self-Policing Cloud Computing
From ACM TechNews

Self-Policing Cloud Computing

Researchers at IBM Thomas J. Watson Research Center and IBM Research-Zurich have developed a cloud computing security system that makes elements of the cloud act...

Merging Video With Maps
From ACM TechNews

Merging Video With Maps

Microsoft and researchers from the University of Konstanz in Germany are collaborating to create Videomap, navigation software that incorporates videos of driving...

Wireless Network Modded to See Through Walls
From ACM News

Wireless Network Modded to See Through Walls

The way signal strength varies in a wireless network can reveal what's going on behind closed doors. It's every schoolboy's dream: an easy way of looking through...

Greener Computing in the Cloud
From ACM TechNews

Greener Computing in the Cloud

Researchers say that custom data centers being built for cloud computing systems are very energy efficient. "There are issues with property rights and confidentiality...

Catching Fake Meds in a Snapshot
From ACM TechNews

Catching Fake Meds in a Snapshot

New York University researchers have proposed Epothecary, a system that uses cell phones to authenticate and track drugs distributed in the developing world. The...

A New Language For Phone Networks
From ACM TechNews

A New Language For Phone Networks

University of Cambridge professor Jon Crowcroft is leading a research effort to change how cell phones send information by creating peer-to-peer mobile device networks...

From ACM TechNews

How to Build Anonymity Into the Internet

At the 9th annual Privacy Enhancing Technologies Symposium, security researchers discussed alternatives to existing systems designed to help Internet users maintain...

Helping Robots Get a Grip
From ACM TechNews

Helping Robots Get a Grip

Columbia University robotics researchers Peter Allan and Matei Ciocarlie have developed a new way to control a dexterous robotic hand. The researchers realized...

Data Overload on Dating Sites
From ACM TechNews

Data Overload on Dating Sites

New research on online dating sites shows that users can experience "cognitive overload" when faced with too many choices, causing them to make poorer decisions...

Flaw Opens Atms to Hackers
From ACM TechNews

Flaw Opens Atms to Hackers

Juniper security researcher Barnaby Jack canceled plans for a live demonstration of the insecurity of automatic teller machines (ATMs) at the upcoming Black Hat...

From ACM News

Sensors For Tracking Home Water ­se

When a cell phone or credit-card bill arrives, each call or purchase is itemized, making it possible to track trends in calling or spending. Within the next few...

How IBM Plans to Win Jeopardy!
From ACM TechNews

How IBM Plans to Win Jeopardy!

IBM researchers are developing Watson, a natural-language processing system that will compete against human players in a game of Jeopardy! Demonstrations of the...

A Blueprint to Stop Browser Attacks
From ACM TechNews

A Blueprint to Stop Browser Attacks

University of Illinois at Chicago (UIC) researchers will present a new way of defending against cross-site scripting attacks at the upcoming IEEE Symposium on Security...

Cutting-Edge Robots Show Off in Japan
From ACM TechNews

Cutting-Edge Robots Show Off in Japan

Researchers from around the world are meeting at a conference in Kobe, Japan, to discuss recent advancements in robotics. Among those on display will be RiSE, a...
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