Communications of the ACM
Python-Based Compiler Achieves Performance Speedups
The Codon compiler, from a team led by researchers from MIT CSAIL, allows developers to create new domain-specific languages … From ACM TechNewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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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.
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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.
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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...
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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...
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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.
From ACM TechNews
Hardware Hack Defeats Iphone Passcode Security
University of Cambridge professor Sergei Skorobogatov has cloned iPhone memory chips, giving him an unlimited number of attempts to guess the passcode.
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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.
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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...
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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...
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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.
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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...
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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).
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The Secret History of X-Ray Specs
"I have seen my death!" Anna Bertha Röntgen is said to have exclaimed upon seeing the first X-ray photograph ever made–an image of the bones in her hand. It was...
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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.
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.
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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...
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How a Woman Trapped in Her Body 'spoke' Once Again
Around six years have now passed since Waltraut Faehnrich last opened and closed her eyes without assistance.
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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...
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.
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