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dateMore Than a Year Ago
subjectComputer Applications
authorScientific American
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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.


New Mathematics Could Neutralize Pathogens That Resist Antibiotics
From ACM News

New Mathematics Could Neutralize Pathogens That Resist Antibiotics

Bacteria that make us sick are bad enough, but many of them also continually evolve in ways that help them develop resistance to common antibiotic drugs, making...

Here's What a Cyber Warfare Arsenal Might Look Like
From ACM News

Here's What a Cyber Warfare Arsenal Might Look Like

The Pentagon has made clear in recent weeks that cyber warfare is no longer just a futuristic threat—it is now a real one.

Future 'top Guns' Will Be Battle Managers Flying Bigger, Slower Aircraft
From ACM News

Future 'top Guns' Will Be Battle Managers Flying Bigger, Slower Aircraft

At the dawn of aerial combat 100 years ago, World War I flying aces frequently closed to within 15 meters before firing at enemy aircraft with their machine guns...

Rosetta Captures Stunning New Images of Comet's Surface and Activity
From ACM News

Rosetta Captures Stunning New Images of Comet's Surface and Activity

What happens when you make a low-level flyby of a cometary nucleus?

Building an Earth-Size Telescope, 1 Station at a Time
From ACM Opinion

Building an Earth-Size Telescope, 1 Station at a Time

Imagine a trio of aerobatic aircraft. Over the years they've gotten very good at their routine. But they want to add another five or six or seven members.

Computing After Moore's Law
From ACM News

Computing After Moore's Law

The technologies chip makers hope can keep Moore's Law alive.

Do You Only Trust Wall-E Because He's Cute?
From ACM News

Do You Only Trust Wall-E Because He's Cute?

Each year it seems a little less like science fiction to ask your phone for advice about local chinese food or trust your car to get you to a new location.

Hunting Black Holes at the South Pole
From ACM News

Hunting Black Holes at the South Pole

Each of the telescopes that the astronomers of the Event Horizon Telescope (EHT) are currently working to bring into their black-hole-observing, planet-size array...

Cryptographers Could Prevent Satellite Collisions
From ACM News

Cryptographers Could Prevent Satellite Collisions

In February 2009 the U.S.'s Iridium 33 satellite collided with the Russian Cosmos 2251, instantly destroying both communications satellites.

Human Traffickers Caught on Hidden Internet
From ACM News

Human Traffickers Caught on Hidden Internet

In November 2012 a 28-year-old woman plunged 15 meters from a bedroom window to the pavement in New York City, a devastating fall that left her body broken but...

Shopping Habits Reveal Personal Details in 'anonymized' Data
From ACM News

Shopping Habits Reveal Personal Details in 'anonymized' Data

Details about where and when you use your credit card could help reveal your identity to data thieves—even if they don't know your name, address and other personal...

Virtual Dissection Method Could Reinvigorate Zoology
From ACM News

Virtual Dissection Method Could Reinvigorate Zoology

Last summer, researchers demonstrated that non-invasive imaging combined with a staining technique enables the fast comparison and study of earthworm species and...

A Spectacular Spiral May Encircle the Milky Way
From ACM News

A Spectacular Spiral May Encircle the Milky Way

Mapping a galaxy isn't easy when you live inside it.

How To Change Your Past
From ACM News

How To Change Your Past

"Too late" might be the two most tragic words in English, but what if you could rewind the clock?

2 Futures Can Explain Time's Mysterious Past
From ACM News

2 Futures Can Explain Time's Mysterious Past

Physicists have a problem with time.

Intel ­pgrades Stephen Hawking's Portal to the World
From ACM News

Intel ­pgrades Stephen Hawking's Portal to the World

Movie audiences who went to theaters this fall to see The Theory of Everything got a glimpse of the challenges physicist Stephen Hawking has overcome to deliver...

What Is It Like to Control a Robotic Arm with a Brain Implant?
From ACM Opinion

What Is It Like to Control a Robotic Arm with a Brain Implant?

Jan Scheuermann is not your average experimental subject.

'glass Brain' Offers Tours of the Space Between Your Ears
From ACM Opinion

'glass Brain' Offers Tours of the Space Between Your Ears

Former Grateful Dead percussionist Mickey Hart takes pride in his brain.

A Computer Scientist Tells Mathematicians How To Write Proofs
From ACM Opinion

A Computer Scientist Tells Mathematicians How To Write Proofs

Believe it or not, I do have friends who would describe themselves as not liking math, and every so often one of them will share this meme on Facebook: And then...

Visualizing 4-Dimensional Asteroids
From ACM Opinion

Visualizing 4-Dimensional Asteroids

One of the largest treasure troves of astronomical data comes from the Sloan Digital Sky Survey (SDSS), an ongoing scan of the firmament that began 15 years ago...
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