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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.


Is High-Tech Security at Public Events Counterproductive?
From ACM Opinion

Is High-Tech Security at Public Events Counterproductive?

Which is more intrusive: security screening and metal detectors every few blocks, or a drone flying high above it taking video of every little thing you do?

Smoke Color Is Key Clue to Analyzing Boston Marathon Bombs
From ACM News

Smoke Color Is Key Clue to Analyzing Boston Marathon Bombs

As a team of investigators led by the FBI begins deciphering the bombs that killed three people and wounded 150 more in Boston this week, a key clue is already...

How the Boston Pd Could Examine the Videos From the Bombing
From ACM News

How the Boston Pd Could Examine the Videos From the Bombing

As investigators try to figure out what happened during the bombings at the Boston Marathon, they'll turn to video taken at the scene of the explosions.

How to Target an Asteroid
From ACM News

How to Target an Asteroid

Like many of his colleagues at NASA's Jet Propulsion Laboratory, Pasadena, Calif., Shyam Bhaskaran is working a lot with asteroids these days.

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...

Where Are the Best Windows Into Europa's Interior?
From ACM News

Where Are the Best Windows Into Europa's Interior?

The surface of Jupiter's moon Europa exposes material churned up from inside the moon and also material resulting from matter and energy coming from above.

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.

Tiny Chiplets: A New Level of Micro Manufacturing
From ACM News

Tiny Chiplets: A New Level of Micro Manufacturing

Under a microscope, four slivers of silicon—electronic circuits called chiplets—perform an elaborate, jerky dance as if controlled by a hidden puppet master.

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.

British Library Sets Out to Archive the Web
From ACM TechNews

British Library Sets Out to Archive the Web

The British Library is archiving every British website and e-book for future researchers. 

Robot Truck Platoons Roll Forward
From ACM News

Robot Truck Platoons Roll Forward

Imagine cruising down a three-lane highway and rounding a bend to find four trucks rolling along in single-file. They are all traveling close together—perhaps too...

Crash Course: Training the Brain of a Driverless Car
From ACM News

Crash Course: Training the Brain of a Driverless Car

Early attempts at driverless cars have had little difficulty gathering the loads of data required to operate autonomously.

Nasa Associate Administrator on Asteroid Initiative
From ACM News

Nasa Associate Administrator on Asteroid Initiative

"The mission to find, capture and redirect an asteroid robotically, and then visit it with astronauts to study it and return samples takes advantage of expertise...
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