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ELI5 Explain Like I'm 5: Bite sized answers to stuff you should know about - in a mini podcastAuthor: ELI5 Explain Like I'm Five Podcast
Explain Like I'm Five, aka ELI5, is the mini-podcast series where we take the questions you always wanted to ask, and talk about them in a way that is easy to understand. Made possible by the amazing reddit community at r/explainlikeimfive. See episode show notes for user credits. Language: en Genres: Documentary, Education, Self-Improvement, Society & Culture Contact email: Get it Feed URL: Get it iTunes ID: Get it Trailer: |
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ELI5 Titanium - why is it the metal most used in surgeries?
Episode 351
Thursday, 25 December, 2025
Why did the CIA secretly buy Soviet metal to build the very plane designed to spy on them? How does a metal named after Greek Titans manage to fuse physically with living human bone? If titanium is the ninth-most abundant element on Earth, why is it still so expensive to produce? And how did common chlorinated tap water nearly destroy the manufacturing of the world’s fastest titanium jet? ... we explain like I'm five Thank you to the r/explainlikeimfive community and in particular the following users whose questions and comments formed the basis of this discussion: mattau93, bigaddam, barath_s, icowboy, justscottaustin, 1fresco, qininator and cheapseats91 To the ELI5 community that has supported us so far, thanks for all your feedback and comments. Join us on Twitter: https://www.twitter.com/eli5ThePodcast/ or send us an e-mail: ELI5ThePodcast@gmail.com
