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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.


Robots' Best Teachers Are Other Robots (in Cloud Networks)
From ACM News

Robots' Best Teachers Are Other Robots (in Cloud Networks)

Earlier this year, a vaguely humanoid robot served juice to a researcher lying on a hospital bed.

The ­ltra-Simple App That Lets Anyone Encrypt Anything
From ACM News

The ­ltra-Simple App That Lets Anyone Encrypt Anything

Encryption is hard.

Sun Sends More 'tsunami Waves' to Voyager 1
From ACM News

Sun Sends More 'tsunami Waves' to Voyager 1

NASA's Voyager 1 spacecraft has experienced a new "tsunami wave" from the sun as it sails through interstellar space.

DARPA Demos Lightweight, 94ghz Silicon System on a Chip
From ACM TechNews

DARPA Demos Lightweight, 94ghz Silicon System on a Chip

The U.S. Defense Advanced Research Projects Agency says it has demonstrated an all-silicon, microchip-sized system on a chip that runs at 94 GHz.

Sdsc Assists Researchers in Novel Wildlife Tracking Project
From ACM TechNews

Sdsc Assists Researchers in Novel Wildlife Tracking Project

Researchers are using a supercomputer to provide data on the range and movements of California condors, giant pandas, and dugongs. 

China Still Has the Fastest Supercomputer, but the ­.s. Still Rules
From ACM TechNews

China Still Has the Fastest Supercomputer, but the ­.s. Still Rules

Although China has the world's most powerful supercomputer, the United States produces more supercomputers than any other country.

Principles Are No Match For Europe's Love of U.s. Web Titans
From ACM News

Principles Are No Match For Europe's Love of U.s. Web Titans

On weekends, Guillaume Rosquin browses the shelves of local bookstores in Lyon, France.

From Google to Amazon: Eu Goes to War Against Power of ­S Digital Giants
From ACM News

From Google to Amazon: Eu Goes to War Against Power of ­S Digital Giants

Within the salons of the Elysée Palace, along the corridors of the European parliament and under the glass dome of the Reichstag, Old Europe is preparing for a...

IBM Wants to Make its Watson Supercomputer as Small as a Pizza Box
From ACM TechNews

IBM Wants to Make its Watson Supercomputer as Small as a Pizza Box

IBM researchers are developing handheld computers with the power of today's supercomputers. 

Keeping Time By Rubidium at the Naval Observatory
From ACM Careers

Keeping Time By Rubidium at the Naval Observatory

You know when you dial a number, and a man reads you the exact time at the tone? That precise timekeeping starts at the Naval Observatory in Washington, D.C.

Will Workplace Robots Cost More Jobs Than They Create?
From ACM Careers

Will Workplace Robots Cost More Jobs Than They Create?

The UK unveiled its robotics strategy last Tuesday, revealing a plan drawn up by the Technology Strategy Board that aims to spur the country on towards capturing...

Ibm: Commercial Nanotube Transistors Are Coming Soon
From ACM News

Ibm: Commercial Nanotube Transistors Are Coming Soon

For more than a decade, engineers have been fretting that they are running out of tricks for continuing to shrink silicon transistors.

How a Little Open Source Project Came to Dominate Big Data
From ACM News

How a Little Open Source Project Came to Dominate Big Data

It began as a nagging technical problem that needed solving. Now, it's driving a market that's expected to be worth $50.2 billion by 2020.

Machines Finally Match Monkeys in Key Image-Recognition Test
From ACM News

Machines Finally Match Monkeys in Key Image-Recognition Test

There are so many ways that humans are still superior to machines.

Inside the Secret Building That's Bringing Cell Service To Nyc's Subway
From ACM Careers

Inside the Secret Building That's Bringing Cell Service To Nyc's Subway

As Hurricane Sandy revealed almost two years ago, New York's 100-year-old subway is not a modern and robust system.

Google Agitates For a Revolution in Web Development
From ACM TechNews

Google Agitates For a Revolution in Web Development

Google company engineers say Web Components, a World Wide Web Consortium standard designed to help organize complex Web pages, will "change everything." 

Panel Endorses Some Nsa Internet Surveillance
From ACM News

Panel Endorses Some Nsa Internet Surveillance

A bipartisan privacy board on Wednesday unanimously adopted its report that endorses some of the National Security Agency's Internet surveillance programs.

How a Little Open Source Project Came to Dominate Big Data
From ACM News

How a Little Open Source Project Came to Dominate Big Data

It began as a nagging technical problem that needed solving.

The $8.5m Race to Protect Planes From Cosmic Rays
From ACM News

The $8.5m Race to Protect Planes From Cosmic Rays

It's an invisible, but looming threat from outer space: distant cosmic events that can cause a computer, or even an aircraft, to crash here on Earth.

The Space-Based Quantum Cryptography Race
From ACM News

The Space-Based Quantum Cryptography Race

One of the great benefits of quantum communication is the ability to send messages from one point in space to another with perfect security.
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