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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.


A Leader of Obama's New Brain Initiative Explains Why We Need It
From ACM Opinion

A Leader of Obama's New Brain Initiative Explains Why We Need It

Neuroscientist William Newsome of Stanford University is one of two scientists tapped by President Obama to lead a new brain research initiative, which the administration...

Apple's iMessage Encryption Trips Up Feds' Surveillance
From ACM News

Apple's iMessage Encryption Trips Up Feds' Surveillance

Encryption used in Apple's iMessage chat service has stymied attempts by federal drug enforcement agents to eavesdrop on suspects' conversations, an internal government...

End of the Line For Roadrunner Supercomputer
From ACM TechNews

End of the Line For Roadrunner Supercomputer

The Roadrunner supercomputer at Los Alamos National Laboratory will be decommissioned this week. 

New Hybrid Memory Cube Spec to Boost Dram Bandwidth By 15x
From ACM TechNews

New Hybrid Memory Cube Spec to Boost Dram Bandwidth By 15x

The Hybrid Memory Cube Consortium  has announced the final specifications for 3D dynamic random-access memory. 

No More Robocalls: New Tech Automatically Hangs ­p On Robots
From ACM News

No More Robocalls: New Tech Automatically Hangs ­p On Robots

Every month, the Federal Trade Commission receives 200,000 complaints about illegal robocalls, making it the most common problem reported to the FTC.

Top Brain Scientist Is 'philosopher at Heart'
From ACM News

Top Brain Scientist Is 'philosopher at Heart'

d Boyden tilts his head downward, remaining still except for his eyes, which dart back and forth between blinks for a full 10 seconds. Then, as if coming up for...

Obama to ­nveil Initiative to Map the Human Brain
From ACM News

Obama to ­nveil Initiative to Map the Human Brain

President Obama on Tuesday will announce a broad new research initiative, starting with $100 million in 2014, to invent and refine new technologies to understand...

You'll Never Believe the Data 'wiped' Smartphones Store
From ACM Opinion

You'll Never Believe the Data 'wiped' Smartphones Store

Few things are more precious, intimate, and personal than the data on your smartphone.

The Child, the Tablet, and the Developing Mind
From ACM Opinion

The Child, the Tablet, and the Developing Mind

I recently watched my sister perform an act of magic.

Making Robots Mimic the Human Hand
From ACM TechNews

Making Robots Mimic the Human Hand

A new initiative aims to build low-cost artificial hands using widely available products such as cellphone cameras and sensors. 

Bitcoin May Be the Global Economy's Last Safe Haven
From ACM News

Bitcoin May Be the Global Economy's Last Safe Haven

One of the oddest bits of news to emerge from the economic collapse of Cyprus is a corresponding rise in the value of Bitcoin, the Internet’s favorite, media-friendly...

Little-Known Surveillance Tool Raises Concerns By Judges, Privacy Activists
From ACM News

Little-Known Surveillance Tool Raises Concerns By Judges, Privacy Activists

Federal investigators in Northern California routinely used a sophisticated surveillance system to scoop up data from cellphones and other wireless devices in an...

Robot Butler Can Open Doors, Talk, and Separate Oreos
From ACM TechNews

Robot Butler Can Open Doors, Talk, and Separate Oreos

The Home Exploring Robot Butler (HERB) can get a meal out of the fridge, microwave food, clean up after a mess, and even separate an Oreo.

The Mayor's Geek Squad
From ACM News

The Mayor's Geek Squad

It was a case for a digital Sherlock Holmes.

Yes, Your New Car Has A 'black Box.' Where's The Off Switch?
From ACM News

Yes, Your New Car Has A 'black Box.' Where's The Off Switch?

If you're a vehicle owner and happen to have a car accident in the near future (we hope you don't), it's likely the crash details will be recorded.

The Future of the Internet Is Still Ads—and You're the Inventory
From ACM News

The Future of the Internet Is Still Ads—and You're the Inventory

Ads pay for the Internet, or at least for what most of us do online.

Paint-On Plastic Electronics: Aligning Polymers For High Performance
From ACM TechNews

Paint-On Plastic Electronics: Aligning Polymers For High Performance

A new method for getting semiconducting polymers to line up could lead to less expensive, greener, and "paint-on" plastic electronics. 

Fighting Cancer With the Google Pagerank Algorithm. Sort Of.
From ACM News

Fighting Cancer With the Google Pagerank Algorithm. Sort Of.

In cancer parlance, metastasize is a four-letter word.

Copyright Ruling Rings With Echo of Betamax
From ACM News

Copyright Ruling Rings With Echo of Betamax

Before Napster and LimeWire, before Megauploads and the Pirate Bay, media companies' epic struggle against copying, piracy and generally losing control over their...

Microsoft Gives ­ser Data to the ­.s. Government Less Often Than Google, But to Foreign Governments Far More
From ACM News

Microsoft Gives ­ser Data to the ­.s. Government Less Often Than Google, But to Foreign Governments Far More

Microsoft has finally joined Google and a small group of Internet firms that voluntarily reveal how often governments demand they hand over their users’ private...
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