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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.


How Wwi Codebreakers Taught Your Gas Meter to Snitch on You
From ACM Opinion

How Wwi Codebreakers Taught Your Gas Meter to Snitch on You

In the depths of night on August 5th 1914 the British Cable Ship Alert took the first significant action of World War I, severing the five German submarine cables...

Communication-Optimal Algorithms For Contracting Distributed Tensors
From ACM TechNews

Communication-Optimal Algorithms For Contracting Distributed Tensors

A new framework derives algorithms for distributed contraction of arbitrary dimensional tensors on the IBM Blue Gene/Q Mira supercomputer. 

Penn Researchers Develop Technology to Improve Computer Networks
From ACM TechNews

Penn Researchers Develop Technology to Improve Computer Networks

University of Pennsylvania researchers have developed technology that helps make computer networks run more efficiently. 

'internet of Things,' Not Privacy, to Dominate at Black Hat
From ACM News

'internet of Things,' Not Privacy, to Dominate at Black Hat

As many as 13 previously unknown vulnerabilities in home Wi-Fi routers and networked storage systems are set to be disclosed at the Black Hat computer security...

Arrogance Is Good: In Defense of Silicon Valley
From ACM Careers

Arrogance Is Good: In Defense of Silicon Valley

Sam Altman sits behind his desk with his knees pulled up to his chest, eating dried apricots.

Rosetta Arrives at Comet Destination
From ACM News

Rosetta Arrives at Comet Destination

After a decade-long journey chasing its target, ESA's Rosetta has today become the first spacecraft to rendezvous with a comet, opening a new chapter in Solar System...

Watch This Wireless Hack Pop a Car's Locks in Minutes
From ACM News

Watch This Wireless Hack Pop a Car's Locks in Minutes

Shims and coat hangers are the clumsy tools of last century's car burglars.

Hacker Says to Show Passenger Jets at Risk of Cyber Attack
From ACM News

Hacker Says to Show Passenger Jets at Risk of Cyber Attack

Cyber security researcher Ruben Santamarta says he has figured out how to hack the satellite communications equipment on passenger jets through their WiFi and inflight...

10 Technologies That Will Transform Pcs in 2015 and Beyond
From ACM TechNews

10 Technologies That Will Transform Pcs in 2015 and Beyond

There is much to get excited about computers when you consider all the things that go into PCs to make them faster, lighter, more powerful, and more convenient...

Fiendish Million-Dollar Proof Eludes Mathematicians
From ACM News

Fiendish Million-Dollar Proof Eludes Mathematicians

Is a solution to one of the most important, beautiful and potentially lucrative problems in mathematics right around the corner?

Rosetta Spacecraft Set For ­nprecedented Close Study of a Comet
From ACM News

Rosetta Spacecraft Set For ­nprecedented Close Study of a Comet

After 10 years and four billion miles, the European Space Agency's Rosetta spacecraft will arrive at its destination on Wednesday for the first extended, close...

How Google Scans Your Gmail For Child Porn
From ACM News

How Google Scans Your Gmail For Child Porn

John Henry Skillern was arrested last Thursday for the possession of child pornography.

Nasa Mars Rover Curiosity Nears Mountain-Base Outcrop
From ACM News

Nasa Mars Rover Curiosity Nears Mountain-Base Outcrop

As it approaches the second anniversary of its landing on Mars, NASA's Curiosity rover is also approaching its first close look at bedrock that is part of Mount...

Security Secrets, Dated but Real
From ACM Opinion

Security Secrets, Dated but Real

Was the National Cryptologic Museum designed using a code of some kind?

Big Data Firm Says It Can Link Snowden Data to Changed Terrorist Behavior
From ACM News

Big Data Firm Says It Can Link Snowden Data to Changed Terrorist Behavior

For nearly a year, U.S. government officials have said revelations from former NSA contract worker Edward Snowden harmed national security and allowed terrorists...

Where Tech Is Taking ­s: A Conversation With Intel's Genevieve Bell
From ACM Opinion

Where Tech Is Taking ­s: A Conversation With Intel's Genevieve Bell

Genevieve Bell grew up among Aboriginal people in Australia, taught anthropology at Stanford and for the past 16 years has worked for Intel.

How Times Square Works
From ACM News

How Times Square Works

When we stepped out onto the roof, the wind whipped me sideways, and it took me a second to get my bearings.

Fantasy Footballers and Coaches Rejoice—nfl Players to Wear Rfid Tags
From ACM News

Fantasy Footballers and Coaches Rejoice—nfl Players to Wear Rfid Tags

The surveillance society, it seems, is broadening at NFL stadiums.

­.k. to Allow Driverless Cars on Public Roads in January
From ACM TechNews

­.k. to Allow Driverless Cars on Public Roads in January

The United Kingdom has announced that driverless cars will be allowed on public roads starting in January 2015, and the government has invited cities to compete...

Nasa Announces Mars 2020 Rover Payload to Explore the Red Planet as Never Before
From ACM News

Nasa Announces Mars 2020 Rover Payload to Explore the Red Planet as Never Before

The next rover NASA will send to Mars in 2020 will carry seven carefully selected instruments to conduct unprecedented science and exploration technology investigations...
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