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Communications of the ACM

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subjectComputers And Society
authorMIT News Office

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


How to Stay Anonymous Online
From ACM News

How to Stay Anonymous Online

Anonymity networks protect people living under repressive regimes from surveillance of their Internet use. But the recent discovery of vulnerabilities in the most...

Untraceable Communication—guaranteed
From ACM News

Untraceable Communication—guaranteed

Anonymity networks, which sit on top of the public Internet, are designed to conceal people’s Web-browsing habits from prying eyes.

Researchers ­nravel Secrets of Hidden Waves
From ACM News

Researchers ­nravel Secrets of Hidden Waves

Detailed new field studies, laboratory experiments, and simulations of the largest known "internal waves" in the Earth's oceans—phenomena that play a key role in...

Six Keys to Sports Analytics
From ACM Careers

Six Keys to Sports Analytics

The ninth annual MIT Sloan Sports Analytics Conference (SSAC) was the biggest meeting yet of sports-data experts: More than 3,100 people attended the event last...

Harnessing the Speed of Light
From ACM Opinion

Harnessing the Speed of Light

The fields of data communication, fabrication, and ultrasound imaging share a common challenge when it comes to improving speed and efficiency: light's diffraction...

Marvin Minsky Honored For Lifetime Achievements in Artificial Intelligence
From ACM News

Marvin Minsky Honored For Lifetime Achievements in Artificial Intelligence

MIT Media Lab professor emeritus Marvin Minsky, 86, a pioneer in the field of artificial intelligence, has won the BBVA Foundation Frontiers of Knowledge Award...

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...

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?

Neuroscientists Plant False Memories in the Brain
From ACM News

Neuroscientists Plant False Memories in the Brain

The phenomenon of false memory has been well-documented: In many court cases, defendants have been found guilty based on testimony from witnesses and victims who...

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.

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...

How Research Goes Viral
From ACM News

How Research Goes Viral

Scores of interesting new findings from the biosciences may speed around the globe at the click of a mouse, but one thing particularly encourages other researchers...

Traditional Social Networks Fueled Twitter's Spread
From ACM News

Traditional Social Networks Fueled Twitter's Spread

We've all heard it: The Internet has flattened the world, allowing social networks to spring up overnight, independent of geography or socioeconomic status.

Seeing Through Walls
From ACM News

Seeing Through Walls

Researchers at MIT's Lincoln Lab have developed new radar technology that provides real-time video of what’s going on behind solid walls.

Protecting Medical Implants from Attack
From ACM News

Protecting Medical Implants from Attack

Millions of Americans have implantable medical devices, from pacemakers and defibrillators to brain stimulators and drug pumps; worldwide, 300,000 more people...

Honing Household Helpers
From ACM News

Honing Household Helpers

Imagine a robot able to retrieve a pile of laundry from the back of a cluttered closet, deliver it to a washing machine, start the cycle and then zip off to the...

Joichi Ito Named Director of MIT Media Lab
From ACM News

Joichi Ito Named Director of MIT Media Lab

MIT announced that Joichi (“Joi” — pronounced “Joey”) Ito has been selected as the next director of the MIT Media Lab.

Secure, Synchronized, Social Tv
From ACM News

Secure, Synchronized, Social Tv

Network coding is an innovative new approach to network design that promises much more efficient use of bandwidth, and MIT researchers have made seminal contributions...

'we Need to See Ahead'
From ACM News

'we Need to See Ahead'

U.S. Secretary of Homeland Security Janet Napolitano emphasized the importance of science and technology research as a means of keeping the nation safe in an...

Collective Memory
From ACM News

Collective Memory

An MIT project provides a way to preserve information in constantly changing networks, without resorting to a shared server.
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