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dateMore Than a Year Ago
subjectCommunications / Networking
authorMIT News
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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.


Research Brings ­nbreakable Phones One Step Closer
From ACM TechNews

Research Brings ­nbreakable Phones One Step Closer

A new method for transferring versatile electronics onto a flexible surface could contribute to the development of flexible displays, solar cells, and energy harvesters...

Artificial-Intelligence Research Revives Its Old Ambitions
From ACM News

Artificial-Intelligence Research Revives Its Old Ambitions

The birth of artificial-intelligence research as an autonomous discipline is generally thought to have been the monthlong Dartmouth Summer Research Project on Artificial...

In The World: Mapping the Logistics of Megacities
From ACM TechNews

In The World: Mapping the Logistics of Megacities

Logistics data on neighborhoods in several world cities is available online in an open-access pool of information that is graphically represented on city maps. 

Terramechanics Research Aims to Keep Mars Rovers Rolling
From ACM News

Terramechanics Research Aims to Keep Mars Rovers Rolling

In May 2009, the Mars rover Spirit cracked through a crusty layer of Martian topsoil, sinking into softer underlying sand.

Views You Can ­se? How Online Ratings Affect Your Judgment
From ACM News

Views You Can ­se? How Online Ratings Affect Your Judgment

Are you influenced by the opinions of other people—say, in the comments sections of websites?

Reliable Communication, ­nreliable Networks
From ACM TechNews

Reliable Communication, ­nreliable Networks

Researchers recently unveiled a new framework for analyzing ad hoc networks. 

A Faster Internet--Designed By Computers?
From ACM TechNews

A Faster Internet--Designed By Computers?

A new computer system generates transmission control protocol algorithms with transmission rates two to three times higher than those designed by humans. 

Writing Programs Using Ordinary Language
From ACM News

Writing Programs Using Ordinary Language

In a pair of recent papers, researchers at MIT’s Computer Science and Artificial Intelligence Laboratory have demonstrated that, for a few specific tasks, it's...

Pruning the Power Grid
From ACM TechNews

Pruning the Power Grid

A new algorithm identifies the most dangerous pairs of failures among the millions of possible failures in a power grid. 

New System ­ses Low-Power Wi-Fi Signal to Track Moving Humans—even Behind Walls
From ACM News

New System ­ses Low-Power Wi-Fi Signal to Track Moving Humans—even Behind Walls

The comic-book hero Superman uses his X-ray vision to spot bad guys lurking behind walls and other objects.

New Algorithm Finds Best Routes For One-Way Car Sharing
From ACM TechNews

New Algorithm Finds Best Routes For One-Way Car Sharing

A newly developed vehicle-routing algorithm is designed to help rebalance one-way vehicle-sharing systems. 

Seeing the Human Pulse
From ACM News

Seeing the Human Pulse

Researchers at MIT's Computer Science and Artificial Intelligence Laboratory have developed a new algorithm that can accurately measure the heart rates of people...

Making Quantum Encryption Practical
From ACM News

Making Quantum Encryption Practical

One of the many promising applications of quantum mechanics in the information sciences is quantum key distribution (QKD) in which the counterintuitive behavior...

Valuing Versatility
From ACM News

Valuing Versatility

It's often said that we live in an age of increased specialization: physicians who treat just one ailment, scholars who study just one period, network administrators...

Teaching Robots Lateral Thinking
From ACM News

Teaching Robots Lateral Thinking

Many commercial robotic arms perform what roboticists call "pick and place" tasks: The arm picks up an object in one location and places it in another.

Picture-Perfect
From ACM TechNews

Picture-Perfect

MIT researchers have developed a processor chip that can quickly create more realistic or enhanced lighting in a photograph. 

Predicting What Topics Will Trend on Twitter
From ACM News

Predicting What Topics Will Trend on Twitter

Twitter's home page features a regularly updated list of topics that are "trending," meaning that tweets about them have suddenly exploded in volume.

3 Questions: A Web For Everyone
From ACM Opinion

3 Questions: A Web For Everyone

During the opening ceremonies of this summer’s Olympic games in London, a musical performance culminated with a stage-set house rising into the rafters to reveal...

Mit's Csail Launches New Center to Tackle the Future of Wireless and Mobile Technologies
From ACM TechNews

Mit's Csail Launches New Center to Tackle the Future of Wireless and Mobile Technologies

MIT's Computer Science and Artificial Intelligence Laboratory recently launched Wireless@MIT, an interdisciplinary center focused on developing next-generation...

Automatic Building Mapping Could Help Emergency Responders
From ACM News

Automatic Building Mapping Could Help Emergency Responders

MIT researchers have built a wearable sensor system that automatically creates a digital map of the environment through which the wearer is moving.
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