Science

4:13pm

Mon June 16, 2014
The Two-Way

Finally! A Decent Espresso On The International Space Station

Originally published on Tue June 17, 2014 11:31 am

The new ISSpresso orbital espresso machine.
Argotec

Italian astronaut Luca Parmitano, during his stay on the International Space Station last year, said the one thing he missed was a real cup of espresso.

Engineers on the ground in Italy were way ahead of him.

They had already been hard at work solving the problems of zero-gravity espresso, and now they're ready to launch ISSpresso, "the first capsule-based espresso system able to work in the extreme conditions of space."

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2:30pm

Mon June 16, 2014
13.7: Cosmos And Culture

Blame Your Brain: The Fault Lies Somewhere Within

Originally published on Mon June 16, 2014 3:33 pm

Hulton Archive Getty Images

Science doesn't just further technology and help us predict and control our environment. It also changes the way we understand ourselves and our place in the natural world. This understanding can inspire awe and a sense of grandeur.

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1:26pm

Mon June 16, 2014
Shots - Health News

Microwave Helmet Could Diagnose Strokes As Patients Ride To Hospital

Originally published on Mon June 16, 2014 4:21 pm

Andreas Fhager, a biomedical engineer at the Chalmers University of Technology in Sweden, adjusts the Strokefinder device on a test subject's head.
Gunilla Brocker

When a stroke hits, brain cells perish at an alarming rate. The faster a patient gets treatment, the less likely it is that he or she will suffer permanent damage.

But to pick the right treatment, doctors must find the underlying cause of the stroke fast.

Most strokes occur when a clot blocks blood flow in the brain. For the best results, treatment of those strokes with clotbusting drugs should start less than 90 minutes after onset.

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7:40am

Mon June 16, 2014
Krulwich Wonders...

Lights, Lights, Lights, Action! A Crazy New Light Projector

Originally published on Mon June 16, 2014 12:25 pm

A dandypunk Vimeo

What can you do with a spotlight?

You can light a spot.

But what if you give yourself more options and invent a tool that lets light spill, splash or tighten into a beam as thin as a pencil line — a beam of light that can draw!

Draw what? Oh my God, so many things: a galloping unicorn, a friendly girl, a guy who kicks you in the face, a wormhole, a ball that splashes into a fluid, a cube, a spiral, a rabbit, a squid, a scribble.

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5:37am

Mon June 16, 2014
Environment

Kerry Gathers World Players To Focus On Protecting Oceans

Originally published on Mon June 16, 2014 9:45 am

Transcript

RENEE MONTAGNE, HOST:

Government officials, scientists and business leaders from more than 80 countries are gathering at the State Department today and tomorrow. They're there to figure out ways to protect the world's oceans and commercial fisheries. Secretary of State John Kerry says this is an issue he's been working on for a long time, as NPR's Michele Kelemen reports.

MICHELE KELEMEN, BYLINE: When Secretary Kerry talks about his hopes for this conference he reaches back deep into his childhood in Massachusetts.

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3:27pm

Sun June 15, 2014
The Two-Way

Deep Underground, Oceans Of Water May Be Trapped In A Crystal 'Sponge'

Originally published on Sun June 15, 2014 6:58 pm

Science teachers may have to add a whole new layer to the water cycle.

Scientists have discovered evidence of a vast reservoir of water hiding up to 400 miles beneath the surface.

The discovery could transform our understanding of how the planet was formed, suggesting that Earth's water may have come from within, rather than from collisions with large, icy comets.

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2:06pm

Sun June 15, 2014
13.7: Cosmos And Culture

Are Trout Too Smart To Eat? And Other Surprising Questions

iStockphoto

Today we're going to try something different on 13.7. The following is a wide-ranging conversation — on topics of interest to this community — between Karen Joy Fowler and Jeff VanderMeer. It took place back in April after these two noted authors appeared together on a panel at the Los Angeles Times Festival of Books.

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9:03am

Sun June 15, 2014
NPR Ed

How Trauma Affects The Brain Of A Learner

Chronic stress can cause deficiencies in the pre-frontal cortex, which is essential for learning.
John M Flickr

Our public media colleagues over at KPCC, Southern California Public Radio, have a fascinating two-part report on the efforts of schools in the Los Angeles area to address the effects of "toxic stress" on student learning.

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5:07pm

Sat June 14, 2014
Technology

Moving Beyond The Turing Test To Judge Artificial Intelligence

Originally published on Sat June 14, 2014 6:17 pm

Transcript

ARUN RATH, HOST:

It's ALL THINGS CONSIDERED from NPR West. I'm Arun Rath. The code breaking skills of mathematician Alan Turing helped the Allies win World War II. He also devised the Turing Test, a measure of artificial intelligence. Last week, a computer program pretending to be a 13-year-old boy named Eugene Gustman was the first to pass the test - meaning the age of artificial intelligence has begun - maybe. Gary Marcus is a professor of cognitive science at New York University. I asked him to explain how the test works.

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5:48am

Sat June 14, 2014
Krulwich Wonders...

Unstealing Treasures: A Reverse Burglary

Originally published on Thu June 26, 2014 2:58 pm

MinutePhysics and RadioLab

I've got this friend, Craig. He's not exactly an outlaw, but if the world needs something moved that is not supposed to be moved, he will move it anyway. Only in the interest of justice. Like Batman.

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