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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.


Split Second
From Communications of the ACM

Split Second

The issue of whether to add a "leap second" to square the clock with the Earth's orbit pits time specialists against IT.

Silicon Valley Icon Wants to Hack His Way to the Presidency
From ACM Careers

Silicon Valley Icon Wants to Hack His Way to the Presidency

Silicon Valley icon Lawrence Lessig knows his moonshot bid for the White House hinges on the innovation and support of the tech industry.

Cassini's Final Breathtaking Close Views of Dione
From ACM News

Cassini's Final Breathtaking Close Views of Dione

A pockmarked, icy landscape looms beneath NASA's Cassini spacecraft in new images of Saturn's moon Dione taken during the mission's last close approach to the small...

Nsa Preps Quantum-Resistant Algorithms to Head Off Crypto-Apocalypse
From ACM News

Nsa Preps Quantum-Resistant Algorithms to Head Off Crypto-Apocalypse

The National Security Agency is advising U.S. agencies and businesses to prepare for a time in the not-too-distant future when the cryptography protecting virtually...

Small Rocks Build Big Planets
From ACM News

Small Rocks Build Big Planets

The biggest planets in the Solar System may have gotten their start from the smallest of rocks: centimetre-sized pebbles that formed 4.5 billion years ago from...

How Apple's Force Touch Could Change the Way You ­se Your Next Iphone or Ipad
From ACM News

How Apple's Force Touch Could Change the Way You ­se Your Next Iphone or Ipad

Pressure-sensitive screens, haptic feedback: Why should you care?

Setting Ground Rules For Nanotechnology Research
From ACM TechNews

Setting Ground Rules For Nanotechnology Research

U.S. researchers led by Duke University faculty have produced two new studies to lay the groundwork for the emerging discipline of nanoinformatics.

Google Reveals How It Scales Its Network
From ACM News

Google Reveals How It Scales Its Network

Google Inc., Tuesday, outlined its decade-long journey with software-defined networking in a new paper that it presented at the ACM SIGCOMM 2015 conference in London...

A Surprise Source of Life's Code
From ACM News

A Surprise Source of Life's Code

Genes, like people, have families—lineages that stretch back through time, all the way to a founding member.

Something Deep Inside Pluto Is Replenishing Its Atmosphere
From ACM News

Something Deep Inside Pluto Is Replenishing Its Atmosphere

Pluto has a problem: Its thin, nitrogen atmosphere shouldn't be there.

Computer Scientists Find Mass Extinctions Can Accelerate Evolution
From ACM TechNews

Computer Scientists Find Mass Extinctions Can Accelerate Evolution

Robots evolve more quickly and efficiently after a virtual mass extinction modeled after real-life disasters such as the one that killed off the dinosaurs. 

To Inspire Software and Hardware Developers, Intel Gets Bold and Very Weird
From ACM News

To Inspire Software and Hardware Developers, Intel Gets Bold and Very Weird

It was about 10 seconds into the robotic spider dance that you had to remind yourself you were watching a presentation by the world's largest chipmaker, Intel.

Superconductivity Record Sparks Wave of Follow-­p Physics
From ACM News

Superconductivity Record Sparks Wave of Follow-­p Physics

Hydrogen sulfide—the compound responsible for the smell of rotten eggs—conducts electricity with zero resistance at a record high temperature of 203 kelvin (–70...

Natural Selection: Mama Robot Builds Self-Evolving Baby-Bots
From ACM News

Natural Selection: Mama Robot Builds Self-Evolving Baby-Bots

The theory of natural selection popularised by Charles Darwin has now been demonstrated in robots.

Atlas, a Humanoid Robot, Takes a Walk in the Woods
From ACM News

Atlas, a Humanoid Robot, Takes a Walk in the Woods

Scientists trying to build a better robot are encouraged by the latest steps, however tentative, of a humanoid named Atlas.

AI Football Manager Knows How Different Teams Play the Game
From ACM News

AI Football Manager Knows How Different Teams Play the Game

Who really calls the shots in team sports?

Cassini to Make Last Close Flyby of Saturn Moon Dione
From ACM News

Cassini to Make Last Close Flyby of Saturn Moon Dione

NASA's Cassini spacecraft will zip past Saturn's moon Dione on Monday, Aug. 17—the final close flyby of this icy satellite during the spacecraft's long mission.

'next Gen Stats' Offer New Insights For Nfl Fans and Coaches
From ACM News

'next Gen Stats' Offer New Insights For Nfl Fans and Coaches

As Richard Sherman sprints side-by-side with Calvin Johnson, who is running faster?

A Machine in the Co-Pilot's Seat
From ACM News

A Machine in the Co-Pilot's Seat

Joel Walker, a test pilot for Aurora Flight Sciences, a maker of autonomous aircraft, flew his small, twin-engine plane through rain squalls here recently, and...

Computer-Human Hybrids Could Be Best at Scanning For Danger
From ACM News

Computer-Human Hybrids Could Be Best at Scanning For Danger

In A world of algorithms, there are still a few places where humans reign supreme.
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