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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.


Webcams ­sed to Attack Reddit and Twitter Recalled
From ACM News

Webcams ­sed to Attack Reddit and Twitter Recalled

Chinese electronics firm Hangzhou Xiongmai issued the recall soon after its cameras were identified as aiding the massive web attacks.

The Surprisingly Easy Way to Visit Mars
From ACM News

The Surprisingly Easy Way to Visit Mars

It's midday on Mars. The scarlet skies are clear and it's a balmy zero degrees—the perfect conditions for a day out.

Cybathlon: Battle of the Bionic Athletes
From ACM News

Cybathlon: Battle of the Bionic Athletes

Bionic arms, robotic legs, powered exoskeletons, brain-controlled computer interfaces and supercharged wheelchairs - all took centre stage to compete at this weekend's...

How the Street Light Has Been Given a Hi-Tech Makeover
From ACM News

How the Street Light Has Been Given a Hi-Tech Makeover

Not only are light bulbs getting sharper and more energy efficient as they are upgraded to LEDs, but they increasingly help fight crime, promote safe cycling and...

Google, Facebook, Amazon Join Forces on Future of AI
From ACM News

Google, Facebook, Amazon Join Forces on Future of AI

The world's biggest technology companies are joining forces to consider the future of artificial intelligence.

Alan Turing's Homosexual Court Files Go on Display
From ACM News

Alan Turing's Homosexual Court Files Go on Display

Turing's 1952 conviction meant he lost his security clearance and had to stop work at GCHQ, the post-war successor to Bletchley Park.

How It Feels to Live in Darkness
From ACM News

How It Feels to Live in Darkness

I know there isn't one dot of light, but I frantically scan the pitch-black area surrounding me out of habit nonetheless.

­S Ready to 'hand Over' the Internet's Naming System
From ACM News

­S Ready to 'hand Over' the Internet's Naming System

The US has confirmed it is finally ready to cede power of the internet's naming system, ending the almost 20-year process to hand over a crucial part of the internet's...

Where in the World Is My Data and How Secure Is It?
From ACM News

Where in the World Is My Data and How Secure Is It?

When Max Schrems, an Austrian privacy activist, requested to see his personal data that Facebook stored on its servers, he was mailed a CD-ROM containing a 1,222...

Def Con: Do Smart Devices Mean Dumb Security?
From ACM News

Def Con: Do Smart Devices Mean Dumb Security?

More and more people are finding that the devices forming this network of smart stuff can make their lives easier.

Can Machines Keep ­S Safe from Cyber-Attack?
From ACM News

Can Machines Keep ­S Safe from Cyber-Attack?

Best known for its part in bringing the internet into being, the Defence Advanced Research Projects Agency has more recently brought engineers together to tackle...

Australia Plans New Co-Ordinates to Fix Sat-Nav Gap
From ACM News

Australia Plans New Co-Ordinates to Fix Sat-Nav Gap

Australia is to shift its longitude and latitude to address a gap between local co-ordinates and those from global navigation satellite systems (GNSS).

The Things People Googled After Britain Voted to Leave the Eu
From ACM News

The Things People Googled After Britain Voted to Leave the Eu

Google has said there was a dramatic spike in searches for Irish passport applications as news of the UK''s decision to leave the EU broke.

How Will Virtual Reality Change Our Lives?
From ACM Opinion

How Will Virtual Reality Change Our Lives?

And it's not just gamers who are benefiting from the immersive possibilities it offers.

A Few Controversial Numbers May Be Illegal to Share
From ACM News

A Few Controversial Numbers May Be Illegal to Share

Jon Johansen's program worked. The Norwegian teenager watched as it downloaded 200 megabytes of a recently released movie, The Matrix, from a DVD onto his computer...

The Detectives Watching You from Space
From ACM News

The Detectives Watching You from Space

Fans of crime writer Raymond Chandler's wise-cracking prose would no doubt be pleased that there's a real-life private detective agency run by two men called Raymond...

Supercomputer Simulates Whole-Body Blood Flow
From ACM TechNews

Supercomputer Simulates Whole-Body Blood Flow

A new supercomputer simulation of the circulation of blood throughout the entire human body correlates very closely with real-world flow measurements.

What Would Happen If Aliens Contacted Earth?
From ACM News

What Would Happen If Aliens Contacted Earth?

Nearly 40 years ago, radio astronomer Jerry Ehman was scanning a part of the sky hoping to detect a signal from an alien civilisation.

How the British and Americans Started Listening In
From ACM News

How the British and Americans Started Listening In

It was late on 8 February 1941 when four Americans arrived at Bletchley Park.

The Tech Giving People Power to Deal with Disability
From ACM News

The Tech Giving People Power to Deal with Disability

In Europe and America, this is one in five people. And since they are less likely to be in work, their poverty rate is about twice as high.
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