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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.


Putting the Squeeze on Quantum Information
From ACM TechNews

Putting the Squeeze on Quantum Information

Researchers have demonstrated that information stored in quantum bits can be exponentially compressed without losing data. 

A Computer Scientist Tells Mathematicians How To Write Proofs
From ACM Opinion

A Computer Scientist Tells Mathematicians How To Write Proofs

Believe it or not, I do have friends who would describe themselves as not liking math, and every so often one of them will share this meme on Facebook: And then...

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.

The Solace of Oblivion
From ACM News

The Solace of Oblivion

October 31, 2006, an eighteen-year-old woman named Nikki Catsouras slammed her father's sports car into the side of a concrete toll booth in Orange County, California...

Tiny Robot Learns to Fly a Real Plane
From ACM News

Tiny Robot Learns to Fly a Real Plane

A small, hobby-sized robot could herald the pilot of the future.

Fingertip Sensor Gives Robot ­nprecedented Dexterity
From ACM TechNews

Fingertip Sensor Gives Robot ­nprecedented Dexterity

Researchers have developed a robot equipped with tactile sensors that enable it to grasp a USB cable draped over a hook and insert it into a USB port. 

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.

Scientists Make Quantum Leap, Teleport Data from Light to Matter
From ACM News

Scientists Make Quantum Leap, Teleport Data from Light to Matter

We're one step closer to creating the Ansible communicator in "Ender's Game," the warp drive envisioned by Mexican physicist Miguel Alcubierre and a "Star Trek"...

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...

Nasa Invents a Folding Solar Panel Inspired By Origami
From ACM Careers

Nasa Invents a Folding Solar Panel Inspired By Origami

Twenty years ago Brian Trease was a high school exchange student in Japan.

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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