Communications of the ACM
Cybersecurity Protects Food, Agriculture
Protecting the U.S. food supply from cyberattack.
From ACM NewsAn 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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Geeks V Government: The Battle Over Public Key Cryptography
Two graduate students stood silently beside a lectern, listening as their professor presented their work to a conference.
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Vector Institute Is Just the Latest in Canada's AI Expansion
Canadian researchers have been behind some recent major breakthroughs in artificial intelligence. Now, the country is betting on becoming a big player in one of...
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Lies, Propaganda and Fake News: A Challenge For Our Age
Who was the first black president of America?
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Could Your Robot Go to Work Instead of You?
Getting yourself out of bed and into work can feel like one of the toughest parts of the day.
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The AI that Learns Our Habits and Knows When People Cheat
For people who play the video game Counter Strike online, it's hard enough watching your back at the best of times. In the fast-paced first-person shooter, there...
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Inside the Big Dish that Brought US Tv from the Moon
The Parkes radio telescope in New South Wales, Australia, is one of the most elegant scientific instruments ever built.
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The Many Ways Lasers Help S See the World More Clearly
Think of lasers and what springs to mind?
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What Trump Means For Tech
Barack Obama's policies on technology were considered pro-innovation, with a view to using technology expertise to improve government systems and services.
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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 Amazing Cloud Cities We Could Build on Venus
It's hot enough to melt lead, the acid rain will scorch the flesh from your bones – and it's the perfect place to raise a family. Venus, not Mars, might be the...
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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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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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