Science

The Two-Way
3:26 pm
Sat April 5, 2014

An Astronaut Asks: What Does This Cloud Look Like?

Do you see what I see? That's the question Canadian astronaut Chris Hadfield asks about this image he took from the International Space Station.
Cmdr_Hadfield

Originally published on Sun April 6, 2014 8:54 am

The image comes from Canadian astronaut Chris Hadfield, who gained fans last year when he he tweeted photos from the International Space Station, along with his refreshingly wide-eyed excitement at being in orbit.

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Environment
4:40 am
Sat April 5, 2014

Feds Hope $5 Billion Settlement A Lesson For Polluters

A sign at the old Kerr-McGee uranium mill site in Grants, N.M., warns of radioactive material. This week, the Justice Department announced a $5 billion settlement against the mining company to pay for the cleanup of toxic sites the company left across the U.S. over a period of more than eight decades.
Susan Montoya Bryan AP

Originally published on Sat April 5, 2014 10:26 am

This week, the federal government announced a record-breaking $5 billion settlement in a remarkable environmental case. The toxic legacy of the company involved, Kerr-McGee, stretches back 85 years and includes scores of sites across the country.

Kerr-McGee ran uranium mines in the Navajo Nation, wood-treating businesses across the Midwest and East Coast, and a perchlorate plant on a tributary of Lake Mead, the nation's largest reservoir — and it was messy.

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Krulwich Wonders...
4:39 am
Sat April 5, 2014

The Power Of Poop: A Whale Story

Robert Krulwich NPR

Originally published on Mon April 7, 2014 12:46 pm

This, I would think, should be self-evident: Generally speaking, big creatures eat smaller creatures that, in turn, eat even smaller creatures, like this ...

And just as obviously, one would expect the food chain to be pyramid-shaped: a few big creatures at the top eating more middle-sized creatures in the middle, that eat many, many, many little creatures at the bottom, like so:

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Shots - Health News
12:14 pm
Fri April 4, 2014

Could A 'Barbie' Get Real? What A Healthy Fashion Doll Looks Like

Look familiar? Artist Nickolay Lamm designed a doll to look like the average 19-year-old walking — or running — on the street.
Courtesy of Lammily

Originally published on Fri April 4, 2014 2:35 pm

For decades, the Barbie doll has been slammed by parents for promoting an unhealthy female body image. Playing with a Barbie doll for just a few minutes may cause girls to limit their career ambitions, psychologists reported last month.

So why do we keep offering girls bone-thin dolls like Barbie and the popular Monster High crew, asks artist Nickolay Lamm?

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The Two-Way
11:16 am
Fri April 4, 2014

Scientists Say A Lake Superior Lurks On Saturn's Moon Enceladus

A photo released by NASA in 2006 shows the surface of Saturn's moon Enceladus as seen from the Cassini spacecraft.
AP

Originally published on Fri April 4, 2014 2:02 pm

Water, water, everywhere ...

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