PRX - Pieces for Topic: Science

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From Frogs To Wands of Destiny: The Invention of the Home Pregnancy Test
From: Mother
Caption: Meg Crane's home pregnancy test prototype, 1968., Credit: Courtesy of Bonhams.
Pregnancy tests weren't always the neat, little plastic wands we have in drug stores today.

Bought by New Hampshire Public Radio, WAMC Northeast Public Radio, and PRX Remix


  • Added: Nov 22, 2015
  • Length: 10:20
  • Purchases: 3
When All Else Fails
From: Salt Institute for Documentary Studies
Piece image
Preppers are a unique group of people united by the belief that they must prepare for future catastrophes.

Bought by KUT


  • Added: Jul 02, 2012
  • Length: 05:55
  • Purchases: 1
Robot Car Race
From: KQED
Series: QUEST
Piece image
In the DARPA Grand Challenge, the cars drive themselves.

  • Added: Nov 06, 2007
  • Length: 04:58