Science

Space
5:26 pm
Sun January 19, 2014

Mars Or Bust: Putting Humans On The Red Planet

Tracks from NASA's Opportunity rover disappear toward the horizon on the Meridiani Plains of Mars. The rover has been on the planet since 2004.
NASA/JPL-Caltech/Cornell University

Originally published on Sun January 19, 2014 5:42 pm

"I don't know why you're on Mars, but whatever the reason for going to Mars is, I'm glad you're there and I wish I was with you."

That was a part of astrophysicist Carl Sagan's message, recorded a few months before he died in 1996, to the future human inhabitants of Mars.

Some of the earliest science fiction imagined voyages to the Red Planet. We now have the space-faring technology, and getting humans to Mars actually seems within reach. It would certainly involve massive resources and a lot of danger, but some believe the rewards would be massive.

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Europe
4:16 am
Sun January 19, 2014

From Ashes To Ashes To Diamonds: A Way To Treasure The Dead

Most of the diamonds synthesized from cremated remains come out blue, due to trace amounts of boron in the body. These diamonds, made from the ashes of animals, were created through the same process used to make diamonds from human remains.
Courtesy Rinaldo Willy/Algordanza

Originally published on Sun January 19, 2014 10:59 am

Diamonds are supposed to be a girl's best friend. Now, they might also be her mother, father or grandmother.

Swiss company Algordanza takes cremated human remains and — under high heat and pressure that mimic conditions deep within the Earth — compresses them into diamonds.

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Shots - Health News
1:55 pm
Sat January 18, 2014

Western Scientists Look To Chinese Medicine For Fresh Leads

Workers prepare Chinese traditional medicine for customers in Beijing.
Alexander F. Yuan AP

Originally published on Wed January 22, 2014 7:08 am

In the quest for new treatments, U.S. researchers are looking to traditional Chinese medicines, some of the oldest remedies in the world.

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Krulwich Wonders...
7:07 am
Sat January 18, 2014

A Supersilly Super Bowl 'What If ... ?'

Bad british NFL commentary.
TheExplodingHeads YouTube

We're only a few Sundays shy of the big game, so here's a Super Bowl warm-up video, a "What if ... ?"

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The Two-Way
7:29 pm
Fri January 17, 2014

California's Governor Declares Drought State Of Emergency

Gov. Jerry Brown holds a chart showing California's average precipitation as he declares a drought state of emergency for the state Friday. Brown asked residents to voluntarily reduce water usage by 20 percent.
Justin Sullivan Getty Images

Saying that his state must take steps to plan for prolonged water shortages, Gov. Jerry Brown declared a state of emergency over an extended drought Friday. California faces "water shortfalls in the driest year in recorded state history," according to the governor's office.

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