PFAS sind wasser- und schmutzabweisend, säureresistent und hitzebeständig. Sie stecken in Teflonpfannen, Outdoor-Jacken oder Asthma-Sprays. Aber sie können auch krank machen und bleiben ewig in der Umwelt. Der Chemiker Michael Müller hat sie kürzlich auch im Wein nachgewiesen. Das geplante PFAS-Verbot sieht er differenziert. (SWR 2024) | Mehr zur Sendung: ht ... Show More
Aug 2023
What are "forever" chemicals? (aka PFAs) And are they bad? (PFAS part 1)
<p><strong>#167<br />
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Have you heard of "forever" chemicals? Or PFAS, or PFOAS, or Teflon, or a bunch of other associated names and labels? Or have you ever used nonstick cookware, or a modern rain coat, or the countless other items that use PFAS today? ... Show More
44m 18s
Sep 2023
Can forever chemicals be destroyed? (PFAS part 4)
<p><strong>#170<br />
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So is there any hope of destroying forever chemicals? Once we've made these super resilient molecules, can we finally figure out how to unmake them? And if so, how? Well the good news is yes, they can be destroyed, and the methods are fascina ... Show More
43m 1s
<p><strong>#036</strong></p>
<p>Ok so we've known for awhile how soap <em>works </em>in a general use sense, like how it cleans dishes (<a href="https://chemforyourlife.transistor.fm/episodes/how-does-soap-get-things-clean">see episode 1</a>). But these weird times call for a dee ... Show More
