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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.


NASA's 'Crazy' Robot Lab
From ACM Careers

NASA's 'Crazy' Robot Lab

It's three in the afternoon, and in their NASA lab in Silicon Valley, California, two engineers are playing with a toy designed for toddlers.

Amateur Effort Finds New Largest Prime Number
From ACM News

Amateur Effort Finds New Largest Prime Number

The Great Internet Mersenne Prime Search (GIMPS) project has scored its 14th consecutive victory, discovering the largest prime number so far.

Which iPhone App May Get You Into Stanford? The One You Make
From ACM Careers

Which iPhone App May Get You Into Stanford? The One You Make

Standing out from the crowd of applicants vying to get into Stanford University's Computer Science undergraduate program is no easy task.

Invisible Fences
From ACM Opinion

Invisible Fences

When European farmers arrived in North America, they claimed it with fences.

A Tiny Computer Attracts a Million Tinkerers
From ACM News

A Tiny Computer Attracts a Million Tinkerers

Raspberry Pi may sound like the name of a math-based dessert. But it is actually one of the hottest and cheapest little computers in the world right now.

These Machines Will Be Able to Detect Smells Your Own Nose Cannot
From ACM News

These Machines Will Be Able to Detect Smells Your Own Nose Cannot

Admittedly, it's a little hard to imagine smell scientists, but research published last week has those who study the sense of smell taking sides.

Phreaks and Geeks
From ACM Opinion

Phreaks and Geeks

One of the most heartfelt—and unexpected—remembrances of Aaron Swartz, who committed suicide last month at the age of 26, came from Yale professor Edward Tufte.

Drone Boosters Say Farmers, Not Cops, Are the Biggest ­.s. Robot Market
From ACM News

Drone Boosters Say Farmers, Not Cops, Are the Biggest ­.s. Robot Market

When the flying robots that loiter in Afghanistan's and Yemen's airspace come home, they won't just be headed for the local police station.

Drone Home
From ACM News

Drone Home

A few months ago I borrowed a drone from a company called Parrot. Officially the drone is called an AR.Drone 2.0, but for simplicity's sake, we're just going to...

Palm-Size Nano-Copter Is the Afghanistan War's Latest Spy Drone
From ACM News

Palm-Size Nano-Copter Is the Afghanistan War's Latest Spy Drone

British troops in Afghanistan are flying a drone that’s shrunk down to its essentials: a micro-machine that spies, built for a solitary user.

Qihoo Takes on Baidu in China's Search Engine Wars
From ACM Careers

Qihoo Takes on Baidu in China's Search Engine Wars

In the past few years, Zhou Hongyi, the 43-year-old co-founder of Chinese antivirus company Qihoo 360 Technology, has engaged in high-profile legal conflicts with...

The Origins of 'big Data': An Etymological Detective Story
From ACM Opinion

The Origins of 'big Data': An Etymological Detective Story

Words and phrases are fundamental building blocks of language and culture, much as genes and cells are to the biology of life.

Meet the Data Brains Behind the Rise of Facebook
From ACM Opinion

Meet the Data Brains Behind the Rise of Facebook

Jay Parikh sits at a desk inside Building 16 at Facebook’s headquarters in Menlo Park, California, and his administrative assistant, Genie Samuel, sits next to...

Behind the Scenes of Latin America's Internet 'brain'
From ACM News

Behind the Scenes of Latin America's Internet 'brain'

It may be one of central Miami's most recognisable buildings, yet only a few people know what goes on inside the sturdy concrete block with massive spheres on its...

Ticketmaster Dumps 'hated' Captcha Verification System
From ACM News

Ticketmaster Dumps 'hated' Captcha Verification System

The world's largest online ticket retailer is to stop requiring users to enter hard-to-read words in order to prove they are human.

From ACM News

Software Predicts Tomorrow's News By Analyzing Today's and Yesterday's

Researchers have created software that predicts when and where disease outbreaks might occur based on two decades of New York Times articles and other online data...

Eric Schmidt ­nloads on China in New Book
From ACM Opinion

Eric Schmidt ­nloads on China in New Book

Google executive chairman Eric Schmidt is brutally clear: China is the most dangerous superpower on Earth.

Scan May Detect Signs of Nfl Players' Brain Disease
From ACM News

Scan May Detect Signs of Nfl Players' Brain Disease

An insidious, microscopic protein that has been found in the brain tissue of professional football players after death may now be detectable in living people by...

An Idea That Changed the World
From ACM News

An Idea That Changed the World

The Russian Revolution of 1917 was called the "Ten Days That Shook the World," the title of a book by foreign correspondent Jack Reed, Class of 1910. But how about...

An Internet For Manufacturing
From ACM News

An Internet For Manufacturing

What is the industrial Internet?
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