PRX - Pieces for Topic: Science

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Recently my Catalina Sky Survey teammate Greg Leonard was asteroid hunting with our 60 inch telescope on Mt. Lemmon, Arizona when he spotted a movi...

Bought by KENW, Simply Beautiful, Allegheny Mountain Radio, KGLP, WLPR and more


  • Added: Jan 10, 2021
  • Length: 02:00
  • Purchases: 11
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On a cold windy night, with clouds frustrating his search, my Catalina Sky Survey teammate Alex Gibbs discovered 8 new celestial visitors while obs...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, KUPR low power FM, WTIP and more


  • Added: Mar 15, 2019
  • Length: 02:00
  • Purchases: 8
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Ten hours and 46 minutes after my Catalina Sky Survey teammate Greg Leonard discovered a Toyota RAV4 sized space rock, now named 2018 UA, streaking...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR , WTIP and more


  • Added: Nov 03, 2018
  • Length: 02:00
  • Purchases: 8
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Although small space rocks pose no threat to humans, they are an interesting part of our environment, offer a chance for asteroid hunters to develo...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR , KRWG and more


  • Added: Sep 21, 2018
  • Length: 02:00
  • Purchases: 9
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In 2018, July and August were cloudy and rainy in both Arizona and Hawaii sidelining the worlds two most productive asteroid hunting surveys. A co...

Bought by KENW, WTIP, KUPR low power FM, WLPR , and KKRN


  • Added: Sep 08, 2018
  • Length: 02:00
  • Purchases: 5
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The stuff in Scotchguard and Teflon coatings is poisoning water supplies and never goes away It's even been found in animals on the North Pole! Wit...

  • Added: Aug 23, 2018
  • Length: 05:27
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My Catalina Sky Survey teammate Greg Leonard knew he had bagged his third comet when he spotted an unknown fuzzy object with a broad tail moving th...

Bought by KENW, WLPR , KUPR low power FM, WTIP, KKRN and more


  • Added: Jul 13, 2018
  • Length: 02:00
  • Purchases: 8
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A strange asteroid plays hide and seek with frustrated astronomers.

Bought by KENW, WTIP, KUPR low power FM, KKRN, KRZA and more


  • Added: Jun 08, 2018
  • Length: 02:00
  • Purchases: 8
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Asteroid hunters have discovered more than 90% of the Earth approaching asteroids whose impact could cause global climate change. It was thus unus...

Bought by KENW, WTIP, KUPR low power FM, KKRN, KSFR and more


  • Added: Jun 02, 2018
  • Length: 02:00
  • Purchases: 7
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After being lost for ten years, the asteroid 2010 WC9 was re-discovered about a week before it came very close to Earth.

Bought by KENW, WTIP, KUPR low power FM, KSFR, KKRN and more


  • Added: May 31, 2018
  • Length: 02:00
  • Purchases: 8
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The recent discovery of an asteroid, whose orbit lies completely within that of the Earth, reminds asteroid hunters to continue to search near the ...

Bought by Harford Community Radio, KENW, WTIP, KRWG, KBMF 102.5FM Butte, Montana and more


  • Added: May 25, 2018
  • Length: 02:00
  • Purchases: 8
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Brian Africano's first Potentially Hazardous Asteroid discovery can come near to the Earth and Mars.

Bought by KENW, WTIP, KBMF 102.5FM Butte, Montana, KUPR low power FM, KSFR and more


  • Added: May 17, 2018
  • Length: 02:00
  • Purchases: 7
Caption: Brianna Boggan takes a water sample at Villa Angela-Euclid Beach, Credit: Elizabeth Miller
Although a lot of beaches are tested for contamination in the water, many agencies use dated information to determine if it’s safe to swim. A new ...

Bought by WXXI Rochester, WRVO Public Media, North Country Public Radio, WCMU Michigan, WCPN and more


  • Added: Sep 21, 2016
  • Length: 03:36
  • Purchases: 7
Caption: Lifeguards performing a drill at Silver Beach County Park, Credit: Elizabeth Miller
With lifeguards, warning signs, 911 phones and education efforts, beaches across the Great Lakes are preparing for emergencies. But how effective a...

Bought by WRST-FM Oshkosh, WVBI-LP, WRST-FM Oshkosh, WMUK, WXXI Rochester and more


  • Added: Aug 12, 2016
  • Length: 03:24
  • Purchases: 8
Caption: Waves crash against pier near Silver Beach, Credit: Elizabeth Miller
Berrien County, Mich., is a tourist destination because of its beautiful beaches and 50 miles of Lake Michigan shoreline. But the community also ha...

Bought by WVBI-LP, WRST-FM Oshkosh, WMUK, WXXI Rochester, WCPN and more


  • Added: Aug 12, 2016
  • Length: 03:31
  • Purchases: 7
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With our piecemeal coastal policies, "We're haphazardly geo-engineering a whole coast," says Duke University economist Martin Smith.

Bought by KBCS 91.3 FM Community Radio


  • Added: May 16, 2016
  • Length: 02:19
  • Purchases: 1
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Climate change, failing infrastructure and growing inequality add up to a perfect storm that is poised to hit the nation's poor, says Megan Mullin....

Bought by KBCS 91.3 FM Community Radio


  • Added: May 05, 2016
  • Length: 01:51
  • Purchases: 1
Caption: A California Clapper Rail at Arrowhead Marsh, MLK Regional Shoreline, Oakland, CA., Credit: Len Blumin
The California Clapper Rail is a bird that likes to be heard, but not seen. But today, on this windy morning at Arrowhead Marsh in Oakland, they ar...

  • Added: May 17, 2014
  • Length: 07:13
Caption: Torbjörn Törnqvist says sea-level rise will overtake natural subsidence as a cause of land loss., Credit: Barry Yeoman
Most of us shudder to imagine the impact of another large oil spill in the Gulf of Mexico, and for good reason. A spill in future decades could hav...

  • Added: Jul 05, 2011
  • Length: 04:36
Caption: PRX default Piece image
Is there such a thing as "green" dry cleaning?

Bought by CKMO and WAMC Northeast Public Radio


  • Added: Jul 29, 2009
  • Length: 04:19
  • Purchases: 2
From: KQED
Series: QUEST
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Using DNA to catch wildlife poachers

Bought by WABE, Listenwise, New Hampshire Public Radio, KVNF, and New Hampshire Public Radio


  • Added: Oct 14, 2008
  • Length: 04:54
  • Purchases: 5
From: KQED
Series: QUEST
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A mysterious bacterial infection is sickening the West Coast's sea lions.

  • Added: Oct 14, 2008
  • Length: 05:03
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Many of us drink tiny doses of drugs like ibuprofen and birth control pills with each glass of tap. Should we care?

Bought by WABE, New Hampshire Public Radio, WAMC Northeast Public Radio, and KRUA


  • Added: Oct 14, 2008
  • Length: 05:00
  • Purchases: 4
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For plants, global warming means move or die.

Bought by WABE, KZYX, and Remix Radio


  • Added: Sep 17, 2008
  • Length: 04:58
  • Purchases: 3
Caption: PRX default Piece image
The oyster industry in the Pacific Northwest could be facing serious trouble.

  • Added: Aug 25, 2008
  • Length: 05:16