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11:11 am
Fri October 5, 2012

A Beetle That Puts The 'Extreme' in Extremity

Originally published on Fri October 5, 2012 12:03 pm

Transcript

IRA FLATOW, HOST:

Flora Lichtman is here with our Video Pick of the Week. Hi, Flora.

FLORA LICHTMAN, BYLINE: Hi, Ira.

FLATOW: What you got for us this week?

LICHTMAN: This week's video pick is about a very menacing creature, and I want to give our listeners a chance to guess what it is based on some clues from University of Montana, biologist Doug Emlen and Erin McCullough.

ERIN MCCULLOUGH: These males have a giant pitchfork sticking out of their forehead.

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NPR Story
11:11 am
Fri October 5, 2012

How Astronomers Measured the Edge of a Black Hole

Originally published on Fri October 5, 2012 12:41 pm

Transcript

IRA FLATOW, HOST:

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NPR Story
11:11 am
Fri October 5, 2012

What Your Genes Can Tell You About Your Memory

Originally published on Fri October 5, 2012 12:03 pm

A recent study conducted at the University of Pennsylvania identified key molecules involved in forming long-term memories. Experts discuss how this is the latest in a growing field of research on how our bodies regulate our genes, and how this process affects our memories.

NPR Story
11:11 am
Fri October 5, 2012

Starfish Blamed For Great Barrier Reef Coral Loss

Originally published on Fri October 5, 2012 12:03 pm

Over the past 27 years, Australia's Great Barrier Reef has lost half of its live coral cover, and a type of starfish is partly to blame for the alarming decline. Mark Eakin, head of NOAA's Coral Reef Watch program, discusses how to save the world's largest coral reef system.

'It's All Politics': NPR's Weekly News Roundup
11:01 am
Fri October 5, 2012

It's All Politics, Oct. 4, 2012

Nicholas Kamm AFP/Getty Images
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Republican Mitt Romney delivers a needed jolt to his campaign at the first presidential debate. Ron Elving and Ken Rudin dissect the memorable moments and look ahead to next week's matchup between Vice President Joe Biden and Romney's running mate, Rep. Paul Ryan, R-Wis.

Join NPR's Ron Elving and Ken Rudin for the latest political news in this week's roundup.

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