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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.


Engineers ­se Brain Cells to Power Smart Grid
From ACM TechNews

Engineers ­se Brain Cells to Power Smart Grid

A team of engineers and neuroscientists is using neurons cultured in a dish to control simulated power grids.

As Boston Bombing Photos and Videos Pour In, Where Do Investigators Begin?
From ACM News

As Boston Bombing Photos and Videos Pour In, Where Do Investigators Begin?

When bombs went off at the Boston Marathon finish line Monday, there were nearly as many camera-equipped smartphones as people there in Copley Square.

Interview with Brain Project Pioneer: Miyoung Chun
From ACM Opinion

Interview with Brain Project Pioneer: Miyoung Chun

Brain Research through Advancing Innovative Neurotechnologies (BRAIN) project, which President Obama announced in his State of the Union address in February, will...

Will Google's Ray Kurzweil Live Forever?
From ACM Opinion

Will Google's Ray Kurzweil Live Forever?

Ray Kurzweil must encounter his share of interviewers whose first question is: What do you hope your obituary will say?

'chinese Google' Opens Artificial-Intelligence Lab in Silicon Valley
From ACM News

'chinese Google' Opens Artificial-Intelligence Lab in Silicon Valley

It doesn't look like much.

Crowdsourced Videos, Photos Could Aid Boston Blast Investigations
From ACM News

Crowdsourced Videos, Photos Could Aid Boston Blast Investigations

Law enforcement officials could have something very different on their hands as they investigate the dual bomb blasts that struck the Boston Marathon finish line...

Human Genome, Then and Now
From ACM Opinion

Human Genome, Then and Now

Eight years of work, thousands of researchers around the world, $1 billion spent—and finally it was done.

Justices Consider Whether Patents on Genes Are Valid
From ACM News

Justices Consider Whether Patents on Genes Are Valid

The Supreme Court is poised to take up the highly charged question of whether human genes can be patented. But another question could trump it: Has the field of...

Scientists Develop Computer Games to Keep Miners Safe
From ACM TechNews

Scientists Develop Computer Games to Keep Miners Safe

Researchers are developing interactive computer games to train miners to avoid fatal accidents and potential emergencies while working in mines. 

Hacker Says Phone App Could Hijack Plane
From ACM News

Hacker Says Phone App Could Hijack Plane

Could this be the deadliest smartphone app ever?

How Technology Is Slowly Developing Its Sense of Smell
From ACM Opinion

How Technology Is Slowly Developing Its Sense of Smell

Last week I attended what was, I think it is fair to say, the oddest conference I have been to yet. It was the first world congress of the Digital Olfaction Society...

Mathematicians Predict the Future With Data From the Past
From ACM News

Mathematicians Predict the Future With Data From the Past

In Issac Asimov's classic science fiction saga Foundation, mathematics professor Hari Seldon predicts the future using what he calls psychohistory.

Coming Soon: A Truly Chinese Internet
From ACM News

Coming Soon: A Truly Chinese Internet

Replete with its own thriving news portals, social media, and gaming sites, the Chinese Internet could take a major step toward becoming fully Chinese by the end...

Never Mind Facebook; Winklevoss Twins Rule in Digital Money
From ACM News

Never Mind Facebook; Winklevoss Twins Rule in Digital Money

The Winklevoss twins, Cameron and Tyler—Olympic rowers, nemeses of Mark Zuckerberg—are laying claim to a new title: bitcoin moguls.

Virtual Reality Creates Infinite Maze in a Single Room
From ACM TechNews

Virtual Reality Creates Infinite Maze in a Single Room

A new virtual reality system enables users to step into a labyrinth and wander an endless maze of rooms and corridors, but without actually leaving their living...

New Kit Pumps Up 3D Feedback
From ACM TechNews

New Kit Pumps Up 3D Feedback

Lancaster University scientist Eduardo Velloso is building on the technology behind his augmented reality-based feedback system to link computers to emotions. 

Nasa 2014 Budget: More For Asteroids, Less For Planets and Education
From ACM News

Nasa 2014 Budget: More For Asteroids, Less For Planets and Education

The White House released its requested federal budget yesterday, which includes NASA funding.

Obama Budget Makes Cybersecurity a Growing ­.s. Priority
From ACM News

Obama Budget Makes Cybersecurity a Growing ­.s. Priority

President Barack Obama proposed on Wednesday increased spending to protect U.S. computer networks from Internet-based attacks in a sign that the government aims...

Will Bitcoins Make Me Rich?
From ACM Opinion

Will Bitcoins Make Me Rich?

Let me begin this column with a lengthy disclosure. One morning last week, I stopped at my bank, filled out a withdrawal slip for $1,027.51, and walked away with...

Futuristic 'Transient Electronics' Disappear When No Longer Needed
From ACM TechNews

Futuristic 'Transient Electronics' Disappear When No Longer Needed

Tiny, biocompatible electronic devices could be implanted into the body to relieve pain or battle infection for a specific period of time before dissolving.
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