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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 the ­niverse a Hologram?
From ACM News

Is the ­niverse a Hologram?

At first glance, there is not the slightest doubt: to us, the universe looks three dimensional. But one of the most fruitful theories of theoretical physics in...

You Can't Backdoor a Platform
From ACM Opinion

You Can't Backdoor a Platform

According to law enforcement and intelligence agencies, encryption should come with a backdoor.

Smartphone Secrets May Be Better Than a Password
From ACM News

Smartphone Secrets May Be Better Than a Password

Before you read this story, try to answer the following question: Who was the first person to text you today?

Mercury Mission Set to End with Dramatic Crash
From ACM Opinion

Mercury Mission Set to End with Dramatic Crash

On 30 April, after more than four years in orbit around Mercury, NASA's MESSENGER probe will plunge to its doom.

Researchers Plan to Demonstrate a Wireless Car Hack This Summer
From ACM News

Researchers Plan to Demonstrate a Wireless Car Hack This Summer

A note of caution to anyone who works on the security team of a major automobile manufacturer: Don't plan your summer vacation just yet.

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?

Prosthetics That Can Feel, Thanks to the Science of Touch
From ACM News

Prosthetics That Can Feel, Thanks to the Science of Touch

In 2012, Pennsylvania native Jan Scheuermann ate the most satisfying bite of chocolate of her life.

Project Elysium Wants to ­se Vr to Revive Deceased Loved Ones
From ACM News

Project Elysium Wants to ­se Vr to Revive Deceased Loved Ones

How far is too far when it comes to pushing the boundaries of virtual reality?

­nforgettable Hubble Space Telescope Photos
From ACM News

­nforgettable Hubble Space Telescope Photos

"This is a really new birthplace of stars," Jennifer Wiseman, senior project scientist for the Hubble Space Telescope, said of the new image, which shows a cluster...

Ethics of Embryo Editing Paper Divides Scientists
From ACM News

Ethics of Embryo Editing Paper Divides Scientists

In the wake of the first ever report that scientists have edited the genomes of human embryos, experts cannot agree on whether the work was ethical. They also disagree...

Ccny Researchers ­se Novel Polarization to Increase Data Speeds
From ACM TechNews

Ccny Researchers ­se Novel Polarization to Increase Data Speeds

City College of New York researchers have developed an unconventional method for increasing data transmission speeds. 

Putting a New Spin on Computing Memory
From ACM TechNews

Putting a New Spin on Computing Memory

Drexel University researchers are studying a new class of materials in an attempt to make computer memory more stable and more energy-conscious. 

Adios, Silicon: Why Exotic Designs Are the Future For the Chips in Your Gadgets
From ACM News

Adios, Silicon: Why Exotic Designs Are the Future For the Chips in Your Gadgets

Most of us assume that smartphones and laptops will keep getting faster and better.

In Nato Cyber Wargame, Berlya Fends Off Arch-Enemy Crimsonia
From ACM News

In Nato Cyber Wargame, Berlya Fends Off Arch-Enemy Crimsonia

Somewhere near Iceland, a new NATO member, Berlya is under cyber-attack, most likely launched from its arch-rival Crimsonia, although the Berlyans can’t be completely...

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.

Biometrics May Ditch the Password, But Not the Hackers
From ACM News

Biometrics May Ditch the Password, But Not the Hackers

Passwords get hacked—a lot.

Cloud Security Reaches Silicon
From ACM TechNews

Cloud Security Reaches Silicon

Researchers are working to implement a way to thwart criminals from inferring computer data based on the pattern in which the machine accesses its memory.

Jpl Celebrates Hubble's 25th Anniversary
From ACM News

Jpl Celebrates Hubble's 25th Anniversary

This week marks the 25th anniversary of the launch of NASA's Hubble Space Telescope, the world's first space telescope. Hubble images have revealed a vast and colorful...

Should Law Enforcement Have the Ability to Access Encrypted Communications?
From ACM Opinion

Should Law Enforcement Have the Ability to Access Encrypted Communications?

People's distress over the privacy of their communications has never been more acute. Whether the fear is over U.S. surveillance or breaches by hackers of unknown...

Is 'Good Enough' Computing Good Enough?
From Communications of the ACM

Is 'Good Enough' Computing Good Enough?

The energy-accuracy trade-off in approximate computing.
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