PRX - Pieces for Topic: Science

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This is Eat The Invaders - our occasional segment where we take a bite out of invasive species populations. On the menu today, one of the scariest,...

Bought by PRX Remix


  • Added: Oct 21, 2016
  • Length: 16:07
  • Purchases: 1
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Biocontrol feels like the pinnacle of human arrogance. We’re trying to play God, taking a delicately balanced ecosystem and stomping all over it w...

Bought by XRAY.fm


  • Added: Aug 11, 2016
  • Length: 29:35
  • Purchases: 1
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The wild peacocks of Palos Verdes Peninsula in Southern California have inhabited the area for over 100 years and now number more than 1,000. For a...

  • Added: Feb 03, 2016
  • Length: 01:00
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My sincere but silly attempt to live without plastic for a week.

  • Added: Aug 27, 2013
  • Length: 06:36
Caption: Pod of Narwhals (monodon monoceros) near Petermann glacier., Credit: Jason Box / Greenpeace
Arctic Ocean dwellers, narwhals are both exotic and popular. Though as every celebrity knows, and JP Davidson confirmed, being popular, isn't the s...

Bought by PRX Remix and Radio Newark


  • Added: Jul 29, 2013
  • Length: 06:44
  • Purchases: 2
Caption: Daniel Tkacik studies soot particles from vehicles in his temporary lab: the Fort Pitt Tunnel in Pittsburgh. , Credit: Image: Reid R, Frazier
In recent years, scientists have found that particles like soot and other pollution live a ‘secret life’ once released into the atmosphere, picking...

Bought by KBCS 91.3 FM Community Radio, Troy Public Radio, Hark!, WNIJ, Louisville Public Media and more


  • Added: Jul 14, 2013
  • Length: 05:54
  • Purchases: 8
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Marine biologist Colleen Reichmuth works with walruses. She says that, like dolphins, they can communicate using an amazing variety of sounds.

Bought by WEZU, Radio Newark, KRUA, KOSU, and PRX Remix


  • Added: Apr 22, 2011
  • Length: 01:30
  • Purchases: 5
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Beware of stinky whale breathe as you get mighty close to these gentle giants with a permitted whale biologist and host Richard Nelson

Bought by KMXT, KDUR, KMXT, and KHNS


  • Added: Oct 07, 2009
  • Length: 28:56
  • Purchases: 4
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Find yourself in the middle of a pod of killer whales on this edition of Encounters!

Bought by KCHU, KDUR, KTRT RADIO INC, KMXT, KHNS and more


  • Added: Jun 01, 2009
  • Length: 28:56
  • Purchases: 7
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Cleaning up Washington D.C's "other" river.

  • Added: Apr 08, 2007
  • Length: 03:47