Communications of the ACM
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
How Do Game Companies Share Massive Files?
Electronic Arts' multi-player shooter "Battlefield 4" exploded onto the computer games scene earlier this month, giving players a realistic taste of military combat...
From ACM News
Quantum Memory 'world Record' Smashed
"Qubits" of information encoded in a silicon system persisted for almost 100 times longer than ever before.
From ACM News
Can Technology Help Avoid Stampedes?
It seems the cruellest and most unnecessary of deaths—to be crushed in the midst of a crowd.
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...
From ACM News
Electric Cars: Hidden Habits You Are Sharing with Firms
You wouldn't think that anybody would care about your drive to the supermarket to buy milk.
From ACM News
Why Space Telescope Mirror Is Most Complex Ever Built
"You will not be touching anything."
From ACM News
Empty F-16 Jet Tested By Boeing and .s. Air Force
Boeing has revealed that it has retrofitted retired fighter jets to turn them into drones.
From ACM News
The Maps Transforming How We Interact With the World
The modern map is no longer an unwieldy printed publication we wrestle with on some blustery peak, but digital, data-rich, and dynamic.
From ACM News
Why Bluetooth se Is On the Rise
Bluetooth has been with us for around 15 years. Named after Denmark's King Harald "Bluetooth" Blatand, who reigned in the first century AD, it is a technology that...
From ACM News
Robots: Is the Uncanny Valley Real?
Mick Walters opens a door in his lab and points his computer's camera towards the small, blurry, tan-coloured object he has just revealed. "This is Kaspar Two,"...
From ACM News
Why Video Games May Be Good For You
Games have long been accused of making players violent, but evidence has been building over the years that they can have positive effects.
From ACM News
Laser Listening: Could You Eavesdrop on the Guardian?
The U.K. government has warned the Guardian newspaper that foreign agents could use laser technology to eavesdrop on them, in the wake of recent surveillance leaks...
From ACM Opinion
How Wearable Technology Could Transform Business
Once upon a time seeing your life flash before your eyes was something people did their best to avoid. The arrival of Google Glass seems to have changed that.
From ACM News
Bigshot Diy Camera Aims to Teach Kids Tech Basics
Owners of Bigshot's device need to assemble its parts in a specific sequence to make it work. An online guide explains the science behind them.
From ACM News
Helping the Deaf to 'See' and 'Feel' Sound
Earlier this summer in a packed and freezing-cold auditorium in Doha, the all-female team of students from Qatar University burst into cheers and tears as theyINJAZ...
From ACM News
Optical Lattice Atomic Clock Could 'Redefine the Second'
We currently use atomic clocks to count the seconds, but tests on an alternative atomic timekeeper have revealed that it is more precise.
From ACM News
Computational Photography: The Snap Is Only the Start
Imagine a camera that allows you to see through a crowd to get a clear view of someone who would otherwise be obscured, a smartphone that matches big-budget lenses...
From ACM News
Touchscreens 'a Small Step' in Innovation
The way we use digital devices has become big news.
From ACM News
Unmasking Organized Crime Networks with Data
One of the big challenges in fighting organized crime is precisely that it is organized. It is run a bit like a business, with chains of command and responsibility...
From ACM News