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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.


Nasa's Lro Discovers Earth's Pull Is 'massaging' Our Moon
From ACM News

Nasa's Lro Discovers Earth's Pull Is 'massaging' Our Moon

In August, 2010, researchers using images from LRO's Narrow Angle Camera (NAC) reported the discovery of 14 cliffs known as "lobate scarps" on the moon's surface...

Mars Panorama from Curiosity Shows Petrified Sand Dunes
From ACM News

Mars Panorama from Curiosity Shows Petrified Sand Dunes

Some of the dark sandstone in an area being explored by NASA's Curiosity Mars rover shows texture and inclined bedding structures characteristic of deposits that...

The False Science of Cryonics
From ACM Opinion

The False Science of Cryonics

I woke up on Saturday to a heartbreaking front-page article in the New York Times about a terminally ill young woman who chooses to freeze her brain.

How the Nfl—not the Nsa—is Impacting Data Gathering Well Beyond the Gridiron
From ACM News

How the Nfl—not the Nsa—is Impacting Data Gathering Well Beyond the Gridiron

As guards were going so far as to check inside NFL fans' wallets as part of routine security measures before a recent preseason game at Levi's Stadium, a different...

First Detailed Public Map of ­.s. Internet Backbone Could Make It Stronger
From ACM News

First Detailed Public Map of ­.s. Internet Backbone Could Make It Stronger

It may not look like much at first glance, but a map created by University of Wisconsin computer science professor Paul Barford and about a dozen colleagues took...

New Pluto Images from Nasa's New Horizons: It's Complicated
From ACM News

New Pluto Images from Nasa's New Horizons: It's Complicated

New close-up images of Pluto from NASA's New Horizons spacecraft reveal a bewildering variety of surface features that have scientists reeling because of their...

The Tiniest Lego: A Tale of Nanoscale Motors, Rotors, Switches and Pumps
From ACM News

The Tiniest Lego: A Tale of Nanoscale Motors, Rotors, Switches and Pumps

The robot moves slowly along its track, pausing regularly to reach out an arm that carefully scoops up a component.

The Oil-Rich City Betting on Drones
From ACM Careers

The Oil-Rich City Betting on Drones

Over the PA system a voice tells us not to be alarmed. What we are about to see is just a demonstration, courtesy of the United Arab Emirates' Ministry of the Interior...

Apple and Other Tech Companies Tangle With U.s. Over Data Access
From ACM News

Apple and Other Tech Companies Tangle With U.s. Over Data Access

In an investigation involving guns and drugs, the Justice Department obtained a court order this summer demanding that Apple turn over, in real time, text messages...

How International Monitors Spot Nukes and Other Rumblings
From ACM News

How International Monitors Spot Nukes and Other Rumblings

The ultimate nightmare for critics of the Iran nuclear deal being debated in Congress is that somehow, despite the agreement and all its built-in safeguards, Iran...

The Smart Ui Design Behind Apple’s Frictionless 3D Touch
From ACM News

The Smart Ui Design Behind Apple’s Frictionless 3D Touch

Midway through Apple's demonstration of the new iPhone 6S, Craig Federighi took an emergency selfie.

What Happened to Early Mars' Atmosphere? New Study Eliminates One Theory
From ACM News

What Happened to Early Mars' Atmosphere? New Study Eliminates One Theory

Scientists may be closer to solving the mystery of how Mars changed from a world with surface water billions of years ago to the arid Red Planet of today.

Realizing Carbon Nanotube Integrated Circuits
From ACM TechNews

Realizing Carbon Nanotube Integrated Circuits

Northwestern University researchers have developed encapsulation layers that protect carbon nanotubes from environmental degradation.

­sing Technology to Break the Speed Barrier of Reading
From ACM Opinion

­sing Technology to Break the Speed Barrier of Reading

I grew up in a tiny New York City apartment, packed in alongside our four cats and my father's immense personal library of some 3000 books.

How Google's Self-Driving Cars May Handle the Toughest Situations
From ACM News

How Google's Self-Driving Cars May Handle the Toughest Situations

Left-hand turns are one of the tougher things drivers have to do.

A Tricky Path to Quantum-Safe Encryption
From ACM News

A Tricky Path to Quantum-Safe Encryption

In the drive to safeguard data from future quantum computers, cryptographers have stumbled upon a thin red line between security and efficiency.

"molecular Tweeting" Could Hold the Key to Busting Superbugs
From ACM TechNews

"molecular Tweeting" Could Hold the Key to Busting Superbugs

Researchers are using the metaphor of Twitter to help them better understand the ways communication among bacteria can lead to antibiotic resistance. 

This Preschool Is For Robots
From ACM News

This Preschool Is For Robots

On the seventh floor of Berkeley's technology research hall, a bright blue and yellow plastic ray gun sits on a long table, along with wooden spoons, model planes...

Giant Study Poses Dna-Sharing Dilemma
From ACM News

Giant Study Poses Dna-Sharing Dilemma

After dozens of unsuccessful treatments, Eric Dishman started to suspect that his illness was due to something other than the rare kidney cancer he was diagnosed...

Quantum 'spookiness' Passes Toughest Test Yet
From ACM TechNews

Quantum 'spookiness' Passes Toughest Test Yet

The toughest test of quantum theory ever conducted has verified "spooky action at a distance" is inherent to the quantum domain.  
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