PRX - Pieces for Tone: Light

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An accidental discovery by scientist Jonathan G. Martin lead to a surprise at his bird feeder. Turns out Flying Squirrels in the United States have...

Bought by Spokane Public Radio


  • Added: Nov 10, 2020
  • Length: 04:53
  • Purchases: 1
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Hello! My name is Ramsey Martz, and I am a senior at the University of Arizona. I am a Biochemistry and Neuroscience double major with an emphasis ...

  • Added: Oct 06, 2020
  • Length: 05:04
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This episode, we’re going to take a crack at nuts. You might’ve seen ads for healthy almonds, packs of pistachios, and more. They seem to be the “i...

  • Added: Sep 22, 2020
  • Length: 03:37
Caption: Bioplastic cups, Credit: Brian Yurasits
Some take-out food containers, cups, and utensils are called “certified compostable.” What does that really mean?

  • Added: Sep 14, 2020
  • Length: 04:00
Caption: Scientifically Speaking
Dr. Dave Champlin joins Scientifically Speaking to learn more about his experience meditation, doing breath work, and we discuss the ideas presente...

  • Added: Sep 02, 2020
  • Length: 29:59
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About a month ago, I got a text message, asking me if I was ready to “shave the peak.” The message included a link with tips for using less electri...

  • Added: Aug 31, 2020
  • Length: 03:41
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This week on the show: listeners send in their theories on Gabe's viral infection. Also, what we know (or really don't) about the "Russian vaccin...

  • Added: Aug 27, 2020
  • Length: 30:00
Caption: A lot of our oxygen actually comes from tiny microorganisms in the ocean. , Credit: Roger Summons, MIT
The truth is, we don't need trees to breathe! You could get rid of all of the trees on the planet and we'd still have enough oxygen. That's because...

Bought by PRX Remix


  • Added: Jul 20, 2020
  • Length: 03:32
  • Purchases: 1
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“My name is Ryan Hecksel and I am a senior at the University of Arizona majoring in molecular and cellular biology with a minor in biochemistry. I ...

  • Added: Jul 09, 2020
  • Length: 05:08
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Summer is the perfect season to kick back and crack open a cold one. But, when you’re trying to pick the perfect beer, do you ever wonder whether i...

Bought by PRX Remix


  • Added: Jul 06, 2020
  • Length: 03:52
  • Purchases: 1
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Here in the US, most of us put our eggs in the refrigerator. But in many other countries, eggs can stay on the counter. So, could we save energy he...

Bought by RadioFreePalmer and PRX Remix


  • Added: Jun 29, 2020
  • Length: 03:58
  • Purchases: 2
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The answer lies in drag: every time you double the speed you travel in a car, the energy you use quadruples. That’s because you’re fighting against...

Bought by KUFM - Montana Public Radio and PRX Remix


  • Added: Jun 24, 2020
  • Length: 04:02
  • Purchases: 2
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Would a microwave oven or an electric stove use more energy to boil a cup of water?

Bought by PRX Remix


  • Added: Jun 24, 2020
  • Length: 04:06
  • Purchases: 1
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In the US, one out of five households don’t use a dishwasher because they think it uses more water and energy than washing by hand. So, we wanted t...

Bought by KRZA and PRX Remix


  • Added: Jun 24, 2020
  • Length: 02:29
  • Purchases: 2
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It depends. When you’re driving slowly around town, it’s better to keep your windows down. But on the highway, it’s better to turn on the AC.

Bought by PRX Remix


  • Added: Jun 24, 2020
  • Length: 03:08
  • Purchases: 1
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Today we’re answering a question that has been on a lot of people’s minds during the COVID-19 quarantine: while we’re limiting trips to the store, ...

Bought by PRX Remix and KMXT


  • Added: May 26, 2020
  • Length: 03:31
  • Purchases: 2
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It's freezing but that flock of ducks is standing barefoot on an icy pond. Why don't they have frostbite? Turns out, ducks (any many other birds) h...

  • Added: Mar 20, 2020
  • Length: 04:37
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In this episode, our hosts discuss comets and what factors give them their amazing look.

Bought by Belfast Community Radio


  • Added: Mar 10, 2020
  • Length: 11:50
  • Purchases: 1
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This week on the show: Sex, cats and race - Germans are having less sex. Wherefore? The memories of a dead cat can’t be transferred to a new, cl...

  • Added: Feb 19, 2020
  • Length: 30:00
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Barn owls come in three colors, a tawny brown, a mix of brown a white, and all white. It didn't make sense to researchers how a white owl could be ...

  • Added: Jan 06, 2020
  • Length: 06:15
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I am a Senior in Molecular and Cellular Biology this year. I am currently applying to medical school, and plan to pursue a career as a physician-sc...

  • Added: Aug 27, 2019
  • Length: 04:38
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Anne-Laure is a rising senior at the University of Arizona double majoring in Natural Resources (emphasis in Wildlife Conservation and Management) ...

  • Added: Jul 11, 2019
  • Length: 04:26
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My name is MyDuyen (Meyoon) Tran and I am a sophomore majoring in Molecular and Cellular Biology at the University of Arizona. I currently work as ...

  • Added: Jul 11, 2019
  • Length: 04:15
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My name is Catherine Weibel. I am a junior in Physics and Applied Math at the University of Arizona. I work as an undergraduate research assistant ...

  • Added: Jun 19, 2019
  • Length: 05:17
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Senior Biomedical Engineering Student, Samantha Davidson has always had a love for science. When she was six years old, she told her mother that sh...

  • Added: Jun 13, 2019
  • Length: 04:02