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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...

Swarming Robots Could Be the Servants of the Future
From ACM TechNews

Swarming Robots Could Be the Servants of the Future

Researchers are working to program a group of 40 robots as part of a robot swarms project that could benefit the medical field, industry, and the military. 

Yes, You Should Care About Bitcoin, and Here's Why
From ACM Opinion

Yes, You Should Care About Bitcoin, and Here's Why

Everybody's talking about Bitcoin these days, which is quite remarkable given the highly technical nature of the crypto-currency. So why is it such a big deal?

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...

Digital Shrinks Find Depressed Faces and Body Language
From ACM TechNews

Digital Shrinks Find Depressed Faces and Body Language

Automated systems that analyze gestures and facial expressions could make the challenging task of diagnosing depression somewhat easier. 

It’s in the Algorithm: Tight Races in Major League Baseball Chase This Year
From ACM TechNews

It’s in the Algorithm: Tight Races in Major League Baseball Chase This Year

Researchers have used a mathematical analysis to compute the number of regular season games each Major League Baseball team should win in 2013. 

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. 

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

Obama to ­nveil Initiative to Map the Human Brain

President Barack Obama is launching a research initiative to record and map the brain's circuitry. 

Visa Demand Jumps
From ACM Careers

Visa Demand Jumps

For the first time since the financial crisis, U.S. employers are expected within days to reach a limit on the yearly allotment of applications for coveted skilled...

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...

Computer Program Claims First Victory Over Shogi Professional
From ACM TechNews

Computer Program Claims First Victory Over Shogi Professional

A computer program has defeated an active shogi professional for the first time. 

Researchers ­nveil Large Robotic Jellyfish That One Day Could Patrol Oceans
From ACM TechNews

Researchers ­nveil Large Robotic Jellyfish That One Day Could Patrol Oceans

A 170-lb. autonomous robotic jellyfish is part of a multi-university project funded by the U.S. Naval Undersea Warfare Center and the Office of Naval Research. 

Nsf-Supported Stampede Opens the Gates of Advanced Computation to Thousands of Research Teams
From ACM TechNews

Nsf-Supported Stampede Opens the Gates of Advanced Computation to Thousands of Research Teams

The U.S. National Science Foundation's Stampede supercomputer is the most powerful within the NSF Extreme Digital environment. 

Biological Transistor Enables Computing Within Living Cells, Study Says
From ACM TechNews

Biological Transistor Enables Computing Within Living Cells, Study Says

Bioengineers have created a biological transistor they call a transcriptor, which is made from genetic material instead of gears or electrons.

Crowd-Funding Is Working For Open Source Projects
From ACM TechNews

Crowd-Funding Is Working For Open Source Projects

The company behind the LiveCode development tool has used crowd-funding to raise the money it needs (and more) to create an open source edition of its software. ...

Moocs Strategize To Generate Revenue
From ACM News

Moocs Strategize To Generate Revenue

MOOCs are being pressed to come up with revenue-producing business models. Are they being held to a higher standard than other Internet startups? 

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.
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