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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.


Roller Coaster Technology: 'bigger! Faster! Scarier!'
From ACM News

Roller Coaster Technology: 'bigger! Faster! Scarier!'

Alton Towers in Staffordshire has just opened the world's first 14-loop roller coaster, called The Smiler, while in Abu Dhabi, Ferrari World claims to have the...

Smuggler-Spotting Software Sniffs Out Dodgy Shipments
From ACM TechNews

Smuggler-Spotting Software Sniffs Out Dodgy Shipments

Machine intelligence could make it easier to spot illicit cargo among the goods that move through the world's ports. 

Technology Mimics the Brushstrokes of Masters
From ACM TechNews

Technology Mimics the Brushstrokes of Masters

Emerging printing technologies are enabling high-quality reproductions of art masterpieces that copy color, brushstrokes, and paint thickness precisely.

­.k. Official ­rges ­.s. Government to Adopt a Digital Core
From ACM Opinion

­.k. Official ­rges ­.s. Government to Adopt a Digital Core

When he read about the technical failures plaguing HealthCare.gov, Mike Bracken said it felt like a real-life version of the movie Groundhog Day.

Noise Pollution Maps Crowdsourced From Smartphone Data
From ACM TechNews

Noise Pollution Maps Crowdsourced From Smartphone Data

Researchers say they have developed an improved method of creating noise pollution maps that uses crowdsourced smartphone data. 

Study: 80% of College Students Say They Text in Class
From ACM News

Study: 80% of College Students Say They Text in Class

From the front of his classroom, University of Nebraska-Lincoln associate professor Barney McCoy noticed that students’ smart phones were making regular appearances...

Nasa Laser Communication System Sets Record with Data Transmissions to and from Moon
From ACM News

Nasa Laser Communication System Sets Record with Data Transmissions to and from Moon

NASA's Lunar Laser Communication Demonstration (LLCD) has made history using a pulsed laser beam to transmit data over the 239,000 miles between the moon and Earth...

In Cyberarms Race, North Korea Emerging As a Power, Not a Pushover
From ACM News

In Cyberarms Race, North Korea Emerging As a Power, Not a Pushover

Often dismissed as a laggard in the global cyberarms race, North Korea has long been seen as a chronic cyber-superpower wannabe.

The Secrets of Online Money Laundering
From ACM News

The Secrets of Online Money Laundering

Money laundering is increasingly becoming a cybercrime.

Two-Legged Robots Learn to Walk Like a Human
From ACM TechNews

Two-Legged Robots Learn to Walk Like a Human

An international team of researchers from seven institutions are teaching two-legged robots a stable, robust human way of walking. 

Interview With 13-Year-Old MIT App Inventor Winner Arjun Kumar
From ACM TechNews

Interview With 13-Year-Old MIT App Inventor Winner Arjun Kumar

A chat with Arjun Kumar, winner of the 2012 Massachusetts Institute of Technology App Inventor contest in the K-8 division for his EZ School Bus Locator.

Mozilla Launches Real-Time Web Collaboration Framework
From ACM TechNews

Mozilla Launches Real-Time Web Collaboration Framework

Mozilla recently launched TogetherJS, a JavaScript framework designed to simplify the process of adding real-time collaboration features to Web pages. 

The Cybersecurity Industry Is Hiring, But Young People Aren't Interested
From ACM Careers

The Cybersecurity Industry Is Hiring, But Young People Aren't Interested

Check it out, I'm working on a reboot of The Graduate, set in 2013.

Managing the Deluge of 'big Data' From Space
From ACM TechNews

Managing the Deluge of 'big Data' From Space

Researchers at the Jet Propulsion Laboratory are developing new strategies for managing large and complex data streams. 

Last Command Sent to Planck Space Telescope
From ACM News

Last Command Sent to Planck Space Telescope

The Planck space telescope has been turned off after spending nearly 4.5 years soaking up the relic radiation from the Big Bang and studying the evolution of stars...

Court Rules Probable-Cause Warrant Required For Gps Trackers
From ACM News

Court Rules Probable-Cause Warrant Required For Gps Trackers

An appellate court has finally supplied an answer to an open question left dangling by the Supreme Court in 2012: Do law enforcement agencies need a probable-cause...

'running Battle': How Google Hopes to Beat Countries Cracking Down on Internet Freedom
From ACM News

'running Battle': How Google Hopes to Beat Countries Cracking Down on Internet Freedom

Google hopes a little browser tool will help change the world.

Future-Proof Encryption
From Communications of the ACM

Future-Proof Encryption

Researchers are relying on quantum mechanics to generate unhackable methods of communication.

Software ­ses Cyborg Swarm to Map ­nknown Environs
From ACM TechNews

Software ­ses Cyborg Swarm to Map ­nknown Environs

New software could be used to map unknown environments based on the movement of a swarm of insect cyborgs. 

Memo to Workers: The Boss Is Watching
From ACM News

Memo to Workers: The Boss Is Watching

Dennis Gray suspected that workers in his pest-control company were spending too much time on personal issues during the workday.
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