logo
episode-header-image
Oct 2021
27m 22s

Episode 47: μ: Better Polystyrene Recycl...

TAYLOR SPARKS AND ANDREW FALKOWSKI
About this episode
tail spinning
Up next
Today
Episode 122: 100 Years of Point Defects
What do a ruby, a transistor, a blue LED, and a quantum sensor have in common? They all work because of point defects. To celebrate the 100th anniversary of the point defect, we sit down with Dr. Mike Scarpulla, a professor at the University of Utah and co-editor of a special MRS ... Show More
43m 2s
Sep 28
Episode 121: Aluminum
Aluminum may seem like a common metal today, but did you know it was once considered on par with silver? Taylor and Andrew sit down with Marat Latypov, a professor at the University of Arizona, to explore how aluminum went from a precious metal to one of the go-to metals of moder ... Show More
43m 47s
Aug 7
Episode 120: Thermal Protection Systems
We have all seen the heat of atmospheric reentry depicted a thousand times in movies and TV shows, but how do we actually protect spacecraft from that danger? Taylor and Andrew sit down with Nate Olson, an aerospace engineer at NASA's Johnson Space Center, to explore the history ... Show More
1 h
Recommended Episodes
Jul 2021
Revitalizing Recycling
Recycling hasn't been the magical answer to the plastic waste problem. But new technologies and new materials might just change that. We talk to scientists who are developing new plastics, designers who are reimagining products for recyclability, and innovators who are out to red ... Show More
26m 29s
Nov 2021
A Materials World - Hacks & Gizmos with Jud Ready
<p>How do you invent a new material? On this episode, Neil deGrasse Tyson, Gary O’Reilly, and Chuck Nice discuss the science of invention, biomimicry, and answer cosmic queries about materials science from our patrons with professor Dr. Jud Ready. </p><p>NOTE: StarTalk+ Patrons c ... Show More
47m 47s
Mar 2024
Plastics Greenium Boosts Chemical Recycling Outlook
With plastic production set to double by 2050, immediate action is needed to address plastic waste pollution and the inefficiencies of existing recycling systems. Chemical recycling could help process lower-grade feedstocks, significantly upping the amount of plastic that can be ... Show More
26m 20s
Apr 2023
A smarter way to melt down plastics?
In this episode:00:45 A new method to break down plastic polymersPlastic waste is an enormous problem, with much of it being incinerated or ending up in landfill. One way to give plastics another life is to break them down into their individual components using heat, but this met ... Show More
21m 13s
Jan 2023
Repair, Repurpose, Reimagine (2022)
Original broadcast date: Friday, May 20, 2022. "Reduce, reuse, recycle." We've heard that for decades - but does it work? This hour, TED speakers reimagine the well-known slogan and reconsider how we think about what we consume and throw away. Guests include right-to-repair advoc ... Show More
50m 8s
May 2022
Repair, Repurpose, Reimagine
"Reduce, reuse, recycle." We've heard that for decades - but does it work? This hour, TED speakers reimagine the well-known slogan and reconsider how we think about what we consume and throw away. Guests include right-to-repair advocate Gay Gordon-Byrne, materials scientist Andre ... Show More
49m 24s
May 2024
The Future of Sustainability: Repair, repurpose, reimagine
"Reduce, reuse, recycle." We've heard that for decades - but does it work? This hour, TED speakers reimagine the well-known slogan and reconsider how we think about what we consume and throw away. Guests include right-to-repair advocate Gay Gordon-Byrne, materials scientist Andre ... Show More
50m 9s
May 2025
#118: Sustainable Street Furniture for Joyful Public Spaces, with Furnitubes
This episode is a conversation with Catherine Barratt, Managing Director of Furnitubes. Furnitubes create modular street furniture that helps to bring communities together. In this episode we discuss how they are innovating with sustainable materials and manufacturing processes t ... Show More
46m 38s
Listen to millions of songs and podcasts on Anghami