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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.


New Technology May Lead to Prolonged Power in Mobile Devices
From ACM TechNews

New Technology May Lead to Prolonged Power in Mobile Devices

New technology accesses the power of a single electron to control energy consumption inside transistors, which could lead to wearable computers with built-in power...

Dartmouth's New Zebra Bracelet Strengthens Computer Security
From ACM TechNews

Dartmouth's New Zebra Bracelet Strengthens Computer Security

Dartmouth College researchers have developed wearable computer security technology that authenticates users while they are using a device. 

Code the Ode: Center For Digital Humanities Marries Technology and Humanistic Studies
From ACM TechNews

Code the Ode: Center For Digital Humanities Marries Technology and Humanistic Studies

Princeton University's new Center for Digital Humanities will support interdisciplinary initiatives across the humanities, computer sciences, and library sciences...

Computer Scientist Gérard Berry Is Awarded the 2014 Cnrs Gold Medal
From ACM News

Computer Scientist Gérard Berry Is Awarded the 2014 Cnrs Gold Medal

This year's CNRS Gold Medal has been awarded to Gérard Berry, holder of the first chair in computer science at the Collège de France since 2012.

Still Seeking the Optical Transistor
From Communications of the ACM

Still Seeking the Optical Transistor

Optical information handling is a critical staple for communications and the Internet, but using light for computer-scale computation remains a distant dream.

Museums Go High-Tech with Digital Forensics
From Communications of the ACM

Museums Go High-Tech with Digital Forensics

Scientists are using cutting-edge scanning and visualization techniques to wow visitors and find new stories in ancient artifacts.

The New Digital Medicine
From Communications of the ACM

The New Digital Medicine

Affordable, connected, personal medical devices are slowly changing the nature of health care.

The Power of Memory
From Communications of the ACM

The Power of Memory

In-memory databases promise speedier processing.

Video Games Could Dramatically Streamline Education Research
From ACM TechNews

Video Games Could Dramatically Streamline Education Research

Washington State University researchers have developed a computational modeling method for conducting research on science curricula in classrooms. 

Googlex to Circle the Earth With Internet-Connected Balloons
From ACM TechNews

Googlex to Circle the Earth With Internet-Connected Balloons

GoogleX's Project Loon aims to provide wireless Internet access to billions of people living in remote locations by building a ring of balloons around the Earth...

The Hidden World of Facebook "like Farms"
From ACM TechNews

The Hidden World of Facebook "like Farms"

A new study systematically investigated the nature of so-called Facebook "like farms," services which will direct Facebook Likes to a given Facebook page for a...

Victoria Team Defends Title With Speedy Robot
From ACM TechNews

Victoria Team Defends Title With Speedy Robot

Victoria University of Wellington students will travel to Sydney, Australia, to defend their title at the Australasian National Instruments Autonomous Robotics...

New Rfid Technology Helps Robots Find Household Objects
From ACM News

New Rfid Technology Helps Robots Find Household Objects

Mobile robots could be much more useful in homes, if they could locate people, places and objects.

A Sense of Technology
From ACM News

A Sense of Technology

Researchers are working to add smell, taste, and touch to the digital world, but significant challenges remain.

Robots That Learn Through Repetition, Not Programming
From ACM News

Robots That Learn Through Repetition, Not Programming

Eugene Izhikevich thinks you shouldn't have to write code in order to teach robots new tricks.

New Smartphone App Gives Sight to the Blind
From ACM Careers

New Smartphone App Gives Sight to the Blind

Jonathan Mosen, who has been blind since birth, spent his evening snapping photos of packages in the mail, his son's school report and labels on bottles in the...

Nuclear Spins Control Current in Plastic Led
From ACM TechNews

Nuclear Spins Control Current in Plastic Led

A recent breakthrough brings physics closer to the development of quantum computers, more compact data storage devices, and plastic or organic LEDs. 

Virginia Tech Researchers Devise Traffic App to Rival Weather Apps
From ACM TechNews

Virginia Tech Researchers Devise Traffic App to Rival Weather Apps

Researchers are developing a cloud-based application that will use real-time information and historical data to predict when and where traffic is likely to occur...

Gaze-Tracker Lets You Connect to Devices with a Glance
From ACM News

Gaze-Tracker Lets You Connect to Devices with a Glance

An eye-tracking camera calculates where the wearer is looking, and transmits it to all the nearby Internet-connected devices, such as stereos and TVs, via Wi-Fi...

Oculus Brings the Virtual Closer to Reality
From ACM News

Oculus Brings the Virtual Closer to Reality

Virtual reality is virtually here—although its first incarnation will come with short battery life, images that do not quite track eye movements and a tendency...
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