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Dec. 19, 2014

Does Mars Have What It Takes to Support Life?

NASA’s Curiosity rover finds evidence of methane and organics on the Red Planet.

Scientists Speak Out About Attacks on Science

Bioengineer John Dabiri and conservation biologist Terrie Williams, two targets of Senator Tom Coburn's 2014 “Wastebook” look beyond the caricatures painted by politicians and pundits to tell the story of their research.

Making Space a More Democratic Place

What if anyone could 3-D-print a satellite in space? Or jet from the Earth to the Moon, using just the hydrogen found in a two-liter bottle of water?

Moving Ice May Mean More Melting for Greenland

By 2060, Greenland’s seasonal “supraglacial” lakes will double in number and move farther inland.

Science Goes to the Movies: ‘The Imitation Game’

SciFri’s scientist-film critics weigh in on the Alan Turing biopic.

Weighing In on the ‘Good Carb, Bad Carb’ Debate

Curbing “high glycemic” carbs may not benefit healthy eaters.

Under the Influence of Beer Foam

A team of fluid mechanics researchers at Princeton University dive into the anti-sloshing physics of foam.

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Dec. 19, 2014

Dec. 18, 2014

Under the Influence of Beer Foam

A team of fluid mechanics researchers at Princeton University dive into the anti-sloshing physics of foam.

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