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Crumbs may seem harmless here on Earth, but they can be a hazard in microgravity — they could get in an astronaut's eye, or get inhaled, causing someone to choke. Crumbs could even float into an electrical panel, burn up or cause a fire.

That's part of the reason why it was a very big deal in 1965 when John Young pulled a corned beef sandwich out of his pocket as he was orbiting the earth with Gus Grissom.

"Where did that come from?" Grissom asked Young.

"I brought it with me," Young said.

What You Can Do With 2,000 Pounds Of Butter

Jul 26, 2017

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Good morning, I'm Steve Inskeep. There's no limit to what you can achieve with 2,000 pounds of butter. Sculptors completed the annual butter sculpture at the Ohio State Fair. And the centerpiece is a 6-foot-tall bottle of chocolate milk.

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World Santa Claus Congress Meets In Denmark

Jul 26, 2017

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U.S. military units have long used technology like night vision goggles to enhance their sense of sight.

Now they're trying to get a battlefield edge with their ears, too.

The Marine Corps is experimenting with quieted-down weapons and electronic hearing enhancements that could reshape the soundscape of warfare. They want to minimize some sounds and amplify others to get more control over what they and their enemies hear.

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I'm Steve Inskeep. And this is Alice Cooper.

(SOUNDBITE OF SONG, "WELCOME TO MY NIGHTMARE")

ALICE COOPER: (Singing) Welcome to my nightmare. I think you're gonna like it.

RACHEL MARTIN, HOST:

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RACHEL MARTIN, HOST:

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

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The Costs Of Fighting Wildfires In Montana

Jul 26, 2017

Copyright 2017 Montana Public Radio. To see more, visit Montana Public Radio.

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A prototype of what could be the next generation of space stations is currently in orbit around the Earth.

The prototype is unusual. Instead of arriving in space fully assembled, it was folded up and then expanded to its full size once in orbit.

Teachers have one of the lowest-paid professional jobs in the U.S. You need a bachelor's degree, which can be costly — an equation that often means a lot of student loans. We've reported on the factors that make this particular job even more vulnerable to a ton of debt, including chronically low teacher pay, the increasing pressure to get a master's degree and the many ways to repay loans or apply for loan forgiveness.

On a recent camping trip, the itinerary for Girl Scout Troop 6000 was full of only-in-the-wilderness activities for these New York City kids. At a campground upstate, the girls — age 5 to 15 — milked cows and roasted marshmallows, and screamed when a moth flew by or someone found a spiderweb in the bathroom.

At the end of the trip, the girls left the cabins where they'd stayed and returned to the closest thing they have to a home: a 10-story budget hotel in Queens, where New York City's Department of Homeless Services pays to shelter homeless families.

The biggest story of the Senate Judiciary Committee hearing scheduled for Wednesday might be about the people who aren't there.

The chairman, Sen. Charles Grassley, R-Iowa, and ranking member, Sen. Dianne Feinstein, D-Calif., wanted Donald Trump Jr., the president's oldest son, and Paul Manafort, the president's onetime campaign chairman, to appear and testify — either voluntarily or involuntarily, if necessary, under subpoena.

Those witnesses said they agreed — but they arranged with the committee to do so in private as opposed to under the TV lights.

Updated at 1:55 p.m. ET

In an emotional return to the Senate floor on Tuesday afternoon, Sen. John McCain admonished the leaders of his party for how they managed the health care bill and called instead for "regular order."

Updated: 7:26 p.m.

The House overwhelmingly passed a sanctions bill on Tuesday that would punish Russia for interfering in the 2016 election and tie President Trump's hands in terms of lifting economic restrictions on Moscow.

In a joint Rose Garden press conference Tuesday, President Trump stood beside Lebanese Prime Minister Saad Hariri and said the United States is helping Syrian refugees by supporting their needs close to home.

"Our approach supporting the humanitarian needs of displaced Syrian citizens as close to their home country as possible is the best way to help most people." Trump said.

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