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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Physics in Finance: Trading at the Speed of Light
Financial traders are in a race to make transactions ever faster.
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Autonomous Vehicles: No Drivers Required
This summer, people will cruise through the streets of Greenwich, U.K., in electric shuttles with no one's hands on the steering wheel—or any steering wheel at...
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Physics: Quantum Computer Quest
When asked what he likes best about working for Google, physicist John Martinis does not mention the famous massage chairs in the hallways, or the free snacks available...
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S Regulators Move on Thought-Controlled Prosthetics
For the first time since accidents severed the neural connection between their brains and limbs, a small number of patients are reaching out and feeling the world...
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Basic Science Finds Corporate Refuge
Microsoft makes Windows, Word, and the Xbox. But it also employs scientists who make sensors to stick on the hides of elephants and rhinoceroses.
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Mugshots Built from Dna Data
Leaving a hair at a crime scene could one day be as damning as leaving a photograph of your face.
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The Best Time to Wage Cyberwar
If you discover a way to hack into your enemy's computers, do you strike while the iron is hot, or patiently wait for a better opportunity to arise?
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Researchers Split Over NSA Hacking
The U.S. National Security Agency (NSA) has upset a great many people this year.
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Quantum Cryptography Conquers Noise Problem
It's hard to stand out from the crowd—particularly if you are a single photon in a sea of millions in an optical fibre.
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Full-Field Implementation of a Perfect Eavesdropper on a Quantum Cryptography System
Quantum key distribution allows two remote parties to grow a shared secret key. Its security is founded on the principles of quantum mechanics, but in reality...
From ACM TechNews
Computer Security: Is This the Start of Cyberwarfare?
The emergence of the Stuxnet worm signals that groups or nations could launch a cyberattack that targets critical infrastructure and threatens to cause physical...
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