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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.


The ­ps and Downs of Making Elevators Go
From ACM Careers

The ­ps and Downs of Making Elevators Go

You press a button and wait for your elevator. How long before you get impatient and agitated? Theresa Christy says 20 seconds.

How Martin Odersky Rewrote the Rules of Coding For a Mobile World
From ACM Opinion

How Martin Odersky Rewrote the Rules of Coding For a Mobile World

Next time you pull out your smartphone to use a popular application—whether it's to price check items in a store, to tweet or to check your cloud-based calendar—you...

In the Year of Disruptive Education
From Communications of the ACM

In the Year of Disruptive Education

As college tuitions soar, various online models vie to educate college students worldwide — at no cost.

Quantum Quests
From Communications of the ACM

Quantum Quests

Three breakthrough experiments involving photons have extended coherence times and indicated scalable production.

Want a Flying Drone? These Students 3D-Printed Their Own
From ACM Careers

Want a Flying Drone? These Students 3D-Printed Their Own

It was supposed to be a big moment for the two brothers—both University of Virginia engineering students—the culmination of months of designing and refining.

Women Band Together, Make Inroads Into Tech
From ACM TechNews

Women Band Together, Make Inroads Into Tech

The computer science field remains dominated by men. The U.S. National Science Foundation says the number of women graduating with computer science degrees has...

Time-Lapse Code Wins Raspberry Pi Contest
From ACM TechNews

Time-Lapse Code Wins Raspberry Pi Contest

The Raspberry Pi Foundation has named Aaron Hill and Ashley Newson the winners of its summer coding contest for teenagers.

Michio Kaku Sketches Technological Wonderland of the Future at Sc12
From ACM News

Michio Kaku Sketches Technological Wonderland of the Future at Sc12

Imagine a world where a computer chip costs just a penny.

In Fairfax County, the Classroom Is a (cyber) Battlefield
From ACM TechNews

In Fairfax County, the Classroom Is a (cyber) Battlefield

Thousands of students across the U.S. recently participated in the opening round of the CyberPatriot challenge, the premier high school cyberwarfare competition...

College of Future Could Be Come One, Come All
From ACM Careers

College of Future Could Be Come One, Come All

Teaching Introduction to Sociology is almost second nature to Mitchell Duneier, a professor at Princeton: he has taught it 30 times, and a textbook he co-wrote...

As Boom Lures App Creators, Tough Part Is Making a Living
From ACM Careers

As Boom Lures App Creators, Tough Part Is Making a Living

Shawn and Stephanie Grimes spent much of the last two years pursuing their dream of doing research and development for Apple, the world’s most successful corporation...

Almost Being There: Why the Future of Space Exploration Is Not What You Think
From ACM News

Almost Being There: Why the Future of Space Exploration Is Not What You Think

Mocup is a tiny, adorable remote-controlled robot built from a Lego Mindstorms set with an off-the-shelf Beagleboard computer for a brain and a webcam for an eye...

5 Big Tech Issues Await Obama in Second Term
From ACM News

5 Big Tech Issues Await Obama in Second Term

Technology policy didn't get much air time in the 2012 presidential election, but the Obama administration will face serious issues over the next four years.

Exploring Credits For Free Online Courses
From ACM TechNews

Exploring Credits For Free Online Courses

The American Council on Education, the Bill & Melinda Gates Foundation, and Coursera have launched an initiative to determine if free online courses are worthy...

Georgia Tech Turns Stale Physics Book Into Mobile Experience
From ACM TechNews

Georgia Tech Turns Stale Physics Book Into Mobile Experience

Georgia Tech researchers are turning physics textbooks into applications for e-books, making the lessons more interactive and more interesting for students.  

Registration Open For 20th Annual Nasa Great Moonbuggy Race
From ACM Careers

Registration Open For 20th Annual Nasa Great Moonbuggy Race

Registration is open for the 20th annual NASA Great Moonbuggy Race, which challenges high school, college, and university students around the world to build and...

Everyone Wants a Slice of Raspberry Pi
From ACM News

Everyone Wants a Slice of Raspberry Pi

It's 9am on a lovely autumn morning at Cern, the European Organisation for Nuclear Research, just outside Geneva.

A Reboot in Recruiting Women Into Computer Science
From ACM TechNews

A Reboot in Recruiting Women Into Computer Science

U.S. government agencies, universities, and technology companies have contributed tens of millions of dollars to increase the number of female computer scientists...

Researchers Launch Innovative, Hands-on Online Tool For Science Education
From ACM TechNews

Researchers Launch Innovative, Hands-on Online Tool For Science Education

Two computer science graduate students have developed an online tool designed to teach science by requiring students to complete increasingly difficult problems...

In the Heart of Afghanistan, Entrepreneurs Innovate For Peace
From ACM TechNews

In the Heart of Afghanistan, Entrepreneurs Innovate For Peace

Afghanistan's growing technology industry could be a way to help boost the economy and maintain peace, says INEX IT administrator Mahdi Rezaei, who recently established...
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