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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.


Supreme Court Case Tests the Limits of Free Speech on Facebook and Other Social Media
From ACM News

Supreme Court Case Tests the Limits of Free Speech on Facebook and Other Social Media

About a week after Tara Elonis persuaded a judge to issue a protective order against her estranged husband, Anthony, her soon-to-be ex had this to say: "Fold up...

Sensors For Seniors
From Communications of the ACM

Sensors For Seniors

In-home technologies are helping seniors stay aware, healthy, and in touch.

Intelligent Living
From Communications of the ACM

Intelligent Living

After years of false starts, the smart home is gaining momentum.

Decoding the Language of Human Movement
From Communications of the ACM

Decoding the Language of Human Movement

Computers that recognize what is happening in moving images can help defend against crime, and revolutionize rehabilitation.

:-O: The Surprising Power of Emoticons
From ACM News

:-O: The Surprising Power of Emoticons

It all started with an awkward moment online. In the early 1980s, computer scientist Scott Fahlman realised his words were failing him.

Hour of Code to Feature 'frozen' Characters
From ACM TechNews

Hour of Code to Feature 'frozen' Characters

Educational nonprofit Code.org is collaborating with Disney to open its week-long "Hour of Code" event during Computer Science Education Week Dec. 8-14. 

Sculptor Offers Another Clue in 24-Year-Old Mystery at C.i.a.
From ACM News

Sculptor Offers Another Clue in 24-Year-Old Mystery at C.i.a.

The artist who created the enigmatic Kryptos, a puzzle-in-a-sculpture that has driven code breakers to distraction since it was installed 24 years ago in a courtyard...

Why You Probably Won't Understand the Web of the Future
From ACM News

Why You Probably Won't Understand the Web of the Future

The giants of the connected world are finally waking up to one of the biggest obstacles in their stated missions of connecting billions more people to the internet...

Leap Into the Future?
From ACM News

Leap Into the Future?

Whatever Magic Leap is working on, it could revolutionize the fields of augmented and virtual reality.

A Super-Simple Way to ­nderstand the Net Neutrality Debate
From ACM News

A Super-Simple Way to ­nderstand the Net Neutrality Debate

It's one of the most important policy disputes that will determine the future of the Internet, and now President Obama has formally weighed in in favor of so-called ...

Hacking a ­niverse's Worth of Data
From ACM Careers

Hacking a ­niverse's Worth of Data

On a Friday night in New York City you can find just about anything. And this past Friday about 130 hackers gathered in the Hayden Planetarium to participate in...

Carnegie Mellon's Inflatable Robotic Arm Inspires Design of Disney's Latest Character
From ACM News

Carnegie Mellon's Inflatable Robotic Arm Inspires Design of Disney's Latest Character

When Don Hall saw a robot arm made of balloons while visiting Carnegie Mellon University's Robotics Institute several years ago, he knew instantly that Baymax,...

Movement Improves Girls' Computational Skills
From ACM TechNews

Movement Improves Girls' Computational Skills

Clemson University researchers say Virtual Environment Interactions offers an embodied strategy to engage fifth- and sixth-grade girls in computational thinking...

New Players in the Nba: Big Data, ­ser-Controlled Jumbotrons
From ACM Careers

New Players in the Nba: Big Data, ­ser-Controlled Jumbotrons

The NBA ushered in the new season this past week, and fans at the Staples Center for the Los Angeles Clippers' opening game had access to some new toys.

Beyond Gaming, the Vr Boom Is Everywhere—from Classrooms to Therapy Couches
From ACM News

Beyond Gaming, the Vr Boom Is Everywhere—from Classrooms to Therapy Couches

When Oculus almost single-handedly revived the idea of virtual reality from its '90s vaporware grave, it chose the 2012 Electronic Entertainment Expo as the place...

How Facebook Is Changing the Way Its ­sers Consume Journalism
From ACM News

How Facebook Is Changing the Way Its ­sers Consume Journalism

Many of the people who read this article will do so because Greg Marra, 26, a Facebook engineer, calculated that it was the kind of thing they might enjoy.

This Guy's Quest to Track Every Shot in the Nba Changed Basketball Forever
From ACM News

This Guy's Quest to Track Every Shot in the Nba Changed Basketball Forever

As a kid, Kirk Goldsberry was a rabid basketball fan. But this was the 1980s, and living near Penn State meant his house wasn't quite close enough to Philadelphia...

Vimeo Tech Chief Takes on 'terrifying' Online Video Challenges
From ACM Opinion

Vimeo Tech Chief Takes on 'terrifying' Online Video Challenges

Think online video is old hat? Think again.

Keeping Online Reviews Honest
From Communications of the ACM

Keeping Online Reviews Honest

As online reviews become increasingly important to e-commerce and social media sites, computer scientists work on ways to ensure their authenticity.

Computing What Fits
From Communications of the ACM

Computing What Fits

New apps and pods improve the virtual and actual retail experiences by ensuring clothing and cosmetics look good on you before you buy them.
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