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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.


Spies Can Track You Just By Watching Your Phone's Power ­se
From ACM News

Spies Can Track You Just By Watching Your Phone's Power ­se

Smartphone users might balk at letting a random app like Candy Crush or Shazam track their every move via GPS. But researchers have found that Android phones reveal...

Researchers Generate a Reference Map of the Human Epigenome
From ACM News

Researchers Generate a Reference Map of the Human Epigenome

The sequencing of the human genome laid the foundation for the study of genetic variation and its links to a wide range of diseases. But the genome itself is only...

Is Your Toaster a Silent Recruit in a 'thingbot' Army?
From ACM News

Is Your Toaster a Silent Recruit in a 'thingbot' Army?

All kinds of gadgets, from toasters to sprinklers, fridges to domestic heating systems, are now boasting sensors, actuators and low-powered embedded chips.

How a Wedding Engagement Changes Twitter Feeds
From ACM TechNews

How a Wedding Engagement Changes Twitter Feeds

A Georgia Institute of Technology researcher has studied engagement on social media, focusing on the phases people experience as they transition from singles to...

Patterns in Large Data Show How Information Travels
From ACM TechNews

Patterns in Large Data Show How Information Travels

Umea University researchers have found an analysis of how people edit content on Wikipedia can reveal what matters to them and with whom they have most in common...

The Great Sim Heist
From ACM News

The Great Sim Heist

American and British spies hacked into the internal computer network of the largest manufacturer of SIM cards in the world, stealing encryption keys used to protect...

Magic Leap
From ACM News

Magic Leap

Logically, I know there isn’t a hulking four-armed, twisty-horned blue monster clomping in circles in front of me, but it sure as hell looks like it.

The Hot Yet Little-Known Trend That'll Supercharge AI
From ACM News

The Hot Yet Little-Known Trend That'll Supercharge AI

When Andrew Ng trained Google's army of computers to identify cat videos using artificial intelligence, he hit a few snags.

Hacking the Hill
From ACM News

Hacking the Hill

A growing number of organizations think technology holds the potential to improve the efficiency of government.  

How Hackers Could Attack Hard Drives to Create a Pervasive Backdoor
From ACM News

How Hackers Could Attack Hard Drives to Create a Pervasive Backdoor

News that a hacking group within or associated with the National Security Agency compromised the firmware of hard drive controllers from a number of manufacturers...

Physics in Finance: Trading at the Speed of Light
From ACM News

Physics in Finance: Trading at the Speed of Light

Financial traders are in a race to make transactions ever faster.

Bigger Steps: Berkeley Lab Researchers Develop Algorithm to Make Simulation of ­ltrafast Processes Possible
From ACM TechNews

Bigger Steps: Berkeley Lab Researchers Develop Algorithm to Make Simulation of ­ltrafast Processes Possible

A new algorithm increases the small time step required to create real-time simulations of ultrafast phenomena. 

Li-Fi-Like System Would Bring 100-Gbps Speeds Straight to Your Computer
From ACM TechNews

Li-Fi-Like System Would Bring 100-Gbps Speeds Straight to Your Computer

Researchers are developing a system that takes light from optic fiber, amplifies it, and beams it across a room to deliver data at more than 100 Gbps. 

Nist Announces Pilot Grants Competition to Improve Security and Privacy of Online Identity Verification Systems
From ACM TechNews

Nist Announces Pilot Grants Competition to Improve Security and Privacy of Online Identity Verification Systems

The U.S. National Institute of Standards and Technology (NIST) has announced a fourth round of grants for developing online identity verification systems that help...

White House Names Nation's First Chief Data Scientist
From ACM Careers

White House Names Nation's First Chief Data Scientist

Taking a page from Silicon Valley's playbook, the White House said on Wednesday it had appointed the nation's first chief data scientist.

Time Lords: The Clocks That Rule Our World
From ACM News

Time Lords: The Clocks That Rule Our World

Time is money—and never was this clearer than at 09:59:59.985 Eastern Time, on 3 June 2013.

If Software Looks Like a Brain and Acts Like a Brain—will We Treat It Like One?
From ACM News

If Software Looks Like a Brain and Acts Like a Brain—will We Treat It Like One?

Long the domain of science fiction, researchers are now working to create software that perfectly models human and animal brains.

Obama Calls For New Cooperation to Wrangle the 'wild West' Internet
From ACM TechNews

Obama Calls For New Cooperation to Wrangle the 'wild West' Internet

President Barrack Obama has called on the private sector to take greater steps to share information about cybersecurity threats. 

The Shape of Things to Come
From ACM Opinion

The Shape of Things to Come

In recent months, Sir Jonathan Ive, the forty-seven-year-old senior vice-president of design at Apple—who used to play rugby in secondary school, and still has...

Star Buzzed Solar System During Human Prehistory
From ACM News

Star Buzzed Solar System During Human Prehistory

A recently discovered stellar neighbour of the Sun penetrated the extreme fringes of the Solar System—the closest encounter ever documented—at around the time that...
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