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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.


Killer Apps That Could Keep You Healthy
From ACM TechNews

Killer Apps That Could Keep You Healthy

The Pacific Northwest National Laboratory recently hosted a competition in which graduate students designed two mobile apps, called FoodFeed and FL•U, to fight...

Researchers Draw Romantic Insights From Maps of Facebook Networks
From ACM TechNews

Researchers Draw Romantic Insights From Maps of Facebook Networks

The shape of a person's social network is a powerful signal that can identify one's spouse or romantic partner, according to Cornell University's Jon Kleinberg...

Cassini Swings Above Saturn to Compose a Portrait
From ACM News

Cassini Swings Above Saturn to Compose a Portrait

It's a view as good as gold. A loop high above Saturn by NASA's Cassini spacecraft revealed this stately view of the golden-hued planet and its main rings.

The Man Who Would Teach Machines to Think
From ACM Opinion

The Man Who Would Teach Machines to Think

"It depends on what you mean by artificial intelligence."

Haunted House Business Gets Boost As Techs ­p Thrill Ante
From ACM News

Haunted House Business Gets Boost As Techs ­p Thrill Ante

Ed Terebus was an 18-year-old high school student when he and his big brother Jim, a laid-off auto worker, decided to build their first haunted house 34 years ago...

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. 

Synthetic Biology Ramps Semiconductors
From ACM TechNews

Synthetic Biology Ramps Semiconductors

Researchers in the initial phase of the Semiconductor Synthetic Biology program will distribute $2.25 million in funding over three years.

Why Facebook Is Teaching Its Machines to Think Like Humans
From ACM TechNews

Why Facebook Is Teaching Its Machines to Think Like Humans

Facebook is turning to deep learning to teach computers to more closely imitate the human brain, with the goal of gaining greater insight into individual users. ...

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...

Big Plans For Small Spacecraft
From ACM News

Big Plans For Small Spacecraft

It's hard to miss the rocket engine in Paulo Lozano's MIT office.

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.

Google's 'project Shield' Will Offer Free Cyberattack Protection to Hundreds of At-Risk Sites
From ACM TechNews

Google's 'project Shield' Will Offer Free Cyberattack Protection to Hundreds of At-Risk Sites

Google Shield, a product of the Google Ideas initiative, will offer certain websites free protection from distributed denial-of-service (DDoS) attacks. 

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.
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