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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.


In Des Moines, Turning Off Beacon Unleashes a Storm
From ACM Careers

In Des Moines, Turning Off Beacon Unleashes a Storm

A Des Moines television station has turned off the lights on the city's Weather Beacon, igniting a tempest among residents who were raised to look downtown for...

One Step Closer to a Brain
From ACM News

One Step Closer to a Brain

A few months ago Google shared with us another challenge it had taken on. It wasn't as fanciful as a driverless car or as geekily sexy as augmented reality glasses...

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...

Steven Sinofsky: Microsoft's Controversial Mr. Windows 8
From ACM News

Steven Sinofsky: Microsoft's Controversial Mr. Windows 8

Two years ago, Microsoft Chief Software Architect Ray Ozzie was working on a file synchronization technology that would make stashing and grabbing pictures, documents...

Zero-Day Attacks Are Meaner, More Rampant Than We Ever Thought
From ACM News

Zero-Day Attacks Are Meaner, More Rampant Than We Ever Thought

Computer attacks that target undisclosed vulnerabilities are more common and last longer than many security researchers previously thought. The finding comes from...

Google Throws Open Doors to Its Top-Secret Data Center
From ACM News

Google Throws Open Doors to Its Top-Secret Data Center

If you're looking for the beating heart of the digital age—a physical location where the scope, grandeur, and geekiness of the kingdom of bits become manifest—you...

Mars Soil Sample Delivered for Analysis Inside Rover
From ACM News

Mars Soil Sample Delivered for Analysis Inside Rover

NASA's Mars rover Curiosity has ingested its first solid sample into an analytical instrument inside the rover, a capability at the core of the two-year mission...

Devices Go Nose to Nose With Bomb-Sniffer Dogs
From ACM News

Devices Go Nose to Nose With Bomb-Sniffer Dogs

Denis Spitzer wants to beat dogs at their own game.

Ftc Offers $50,000 to Robocall Killers
From ACM Careers

Ftc Offers $50,000 to Robocall Killers

The Federal Trade Commission is offering a cash reward of $50,000 to whoever develops a solution to block robotic calling on both landlines and mobiles.

Graphene Could ­sher in Flexible, ­ltra-Slim Gadgets
From ACM News

Graphene Could ­sher in Flexible, ­ltra-Slim Gadgets

You've probably never heard of graphene, a carbon-based material, but it might be stuffed into your pocket or wrapped around your wrist in the not-too-distant future...

Computer Viruses Are 'rampant' on Medical Devices in Hospitals
From ACM News

Computer Viruses Are 'rampant' on Medical Devices in Hospitals

Computerized hospital equipment is increasingly vulnerable to malware infections, according to participants in a recent government panel. These infections can clog...

Remembering Jon Postel—and the Day He Hijacked the Internet
From ACM News

Remembering Jon Postel—and the Day He Hijacked the Internet

One January day in 1998, Jon Postel emailed eight of the 12 organizations that handled the address books for the entire internet.

Who Controls the Internet?
From ACM News

Who Controls the Internet?

Have you ever noticed that wherever you are in the world, every telephone keypad looks the same? Or wondered why satellites don't crash into each other? Or why...

Making a Layer Cake With Atomic Precision
From ACM TechNews

Making a Layer Cake With Atomic Precision

University of Manchester researchers have shown that graphene and other one-atom-thick crystals could be used in a wide range of new materials and electronic devices...

Genome Hunters Go After Martian Dna
From ACM Careers

Genome Hunters Go After Martian Dna

Two high-profile entrepreneurs say they want to put a DNA sequencing machine on the surface of Mars in a bid to prove the existence of extraterrestrial life.

Report Sees Decline in Voting Glitches ... but Vote-By-Mail Sparks Concern
From ACM News

Report Sees Decline in Voting Glitches ... but Vote-By-Mail Sparks Concern

The good news about voting technologyis that the upgrades put into place since the controversial 2000 presidential election have made ballot tallies twice as accurate...

Craig Venter Imagines a World with Printable Life Forms
From ACM Opinion

Craig Venter Imagines a World with Printable Life Forms

Craig Venter imagines a future where you can download software, print a vaccine, inject it, and presto! Contagion averted.

Inside Google's Sci-Fi Search Experiments
From ACM News

Inside Google's Sci-Fi Search Experiments

The familiar whistle of a smartphone notification told me that Paco was hungry.

What's Baking on Titan?
From ACM News

What's Baking on Titan?

Radar images from NASA's Cassini spacecraft reveal some new curiosities on the surface of Saturn's mysterious moon Titan, including a nearly circular feature that...

Paging Dr. Watson: Artificial Intelligence As a Prescription For Health Care
From ACM News

Paging Dr. Watson: Artificial Intelligence As a Prescription For Health Care

Everyone agrees health care in the United States is a colossal mess, and IBM is betting that artificially intelligent supercomputers are just what the doctor ordered...
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