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Communications of the ACM

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In (Virtual) Defense of Democracy
In (Virtual) Defense of Democracy
03.19.2019

There are two ways to proceed with political discourse in cyberspace, if the trolls are to be tamed.

Calculating With Roman Numerals is Not So Difficult
Calculating With Roman Numerals is Not So Difficult
03.18.2019

How to deal with Roman numerals and without a sign for zero in an additive number system, if no hand …

Computer Science Was Invented to Teach Everyone About Everything
Computer Science Was Invented to Teach Everyone About Everything
03.17.2019

Our goal should not be Computational Thinking, but Science, Mathematics, History, Engineering, and *Everything* Thinking.

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Latest News
A 'Halo Drive' Could Accelerate Interstellar Spacecraft to Close to the Speed of Light
A 'Halo Drive' Could Accelerate Interstellar Spacecraft to Close to the Speed of Light
03.19.2019

Back in 2016, the physicist Stephen Hawking and the billionaire …

NASA Mission Reveals Asteroid Has Big Surprises
NASA Mission Reveals Asteroid Has Big Surprises
03.19.2019

A NASA spacecraft that will return a sample of a …

UNSW, Sydney Uni Join Quantum Powers to Prove Qubit Theory
UNSW, Sydney Uni Join Quantum Powers to Prove Qubit Theory
03.19.2019

Researchers in Australia are combining their quantum computing powers, uniting …

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Video Highlights
Exoskeletons Today
03.01.2019
Exoskeletons Today

Wearable mobile machines integrate people and machines to assist the movement-impaired, and amplify the capabilities of industrial and defense workers …

Electronics Need Rare Earths
03.01.2019
Electronics Need Rare Earths

Demand is expected to spike over the next few years, leading to higher prices and international trade issues.

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