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Have Aliens Found Us? A Harvard Astronomer on the Mysterious Interstellar Object 'Oumuamua
From ACM Opinion

Have Aliens Found Us? A Harvard Astronomer on the Mysterious Interstellar Object 'Oumuamua

On October 19, 2017, astronomers at the University of Hawaii spotted a strange object travelling through our solar system, which they later described as "a red...

Offices Are Too Hot or Too Cold; Is There a Better Way to Control Room Temperature?
From ACM Opinion

Offices Are Too Hot or Too Cold; Is There a Better Way to Control Room Temperature?

In any office, home or other shared space, there's almost always someone who's too cold, someone who's too hot—and someone who doesn't know what the fuss around...

Five Emerging Cyber-Threats to Worry About in 2019
From ACM Opinion

Five Emerging Cyber-Threats to Worry About in 2019

Last year was full of cybersecurity disasters, from the revelation of security flaws in billions of microchips to massive data breaches and attacks using malicious...

What the Future of Work Means for Cities
From ACM Opinion

What the Future of Work Means for Cities

Two weeks ago, MIT's David Autor gave the prestigious Richard T. Ely lecture at the annual meeting of American economists in Atlanta. Introduced by the former chair...

Happy 18th Birthday, Wikipedia. Let's Celebrate the Internet's Good Grown-Up.
From ACM Opinion

Happy 18th Birthday, Wikipedia. Let's Celebrate the Internet's Good Grown-Up.

On Tuesday, Wikipedia celebrates its 18th birthday. If the massive crowdsourced encyclopedia project were human, then in most countries, it would just now be considered...
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