#079 Rebroadcast

Glass. The more you look at it, the more clear it becomes that it holds some serious mysteries. So what really is glass? Is it a liquid? How is it different from typical solids? Does it flow and ooze over time? Is that why old windows are thicker at the bottom? Let's find out!

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References from this episode

1. https://cen.acs.org/articles/95/i47/s-glass-modern-day-researchers.html
2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7245478/
3. https://math.ucr.edu/home/baez/physics/General/Glass/glass.html
4. https://phys.org/news/2016-03-scientists-temperature-glass-liquid.html
5. https://ceramics.onlinelibrary.wiley.com/doi/abs/10.1111/jace.15092
6. https://cen.acs.org/articles/93/i20/Pyrex-100.html
7. Chemistry by Julia Burdge

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#231

Why is ice so slippery? Is it because of a layer of water on top, or is it something more complex? Join us as we dive into the chemistry behind icy surfaces, inspired by a curious 5-year-old's question. You'll hear about experimental findings, the special properties of water, and even some amusing snow day memories. Perfect for anyone who's ever wondered why ice makes us slip and slide!

00:00 Experiencing Alaska in Texas
00:24 The Chemistry of Ice and Snow
01:42 Why is Ice Slippery?
03:10 Listener Questions and Ice Skating Chemistry
04:02 Debunking Ice Slipperiness Theories
11:42 Water's Unique Properties
17:43 Pressure and Melting Ice
22:30 Scientific Findings on Ice Slipperiness
24:12 Addressing Common Comments
24:31 The Science of Ice Skating
25:30 New Research on Ice
26:37 Amorphous Solids and Ice
37:09 Practical Implications of Ice Behavior
41:12 Snow Day Memories
49:14 Supporting the Show

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References from the Episode:

Thanks to our monthly supporters

• Amanda Raymond
• Emily Morrison
• Kyle McCray
• Justine
• Emily Hardy
• Ash
• Vince W
• Julie S.
• Heather Ragusa
• Autoclave
• Dorien VD
• Scott Beyer
• Jessie Reder
• J0HNTR0Y
• Jeannette Napoleon
• Cullyn R
• Erica Bee
• Elizabeth P
• Rachel Reina
• Letila
• Katrina Barnum-Huckins
• Suzanne Phillips
• Venus Rebholz
• Jacob Taber
• Brian Kimball
• Kristina Gotfredsen
• Timothy Parker
• Steven Boyles
• Chris Skupien
• Chelsea B
• Avishai Barnoy
• Hunter Reardon

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Why can birds sit on electrical wires without getting shocked? What's the chemistry behind cake mix versus baking from scratch? Why do some materials create more fire than others? Melissa and Jam tackle these questions and more, drawn from curious listeners and the 'Explain Like I'm Five' subreddit, in this engaging episode of Chemistry for Your Life. Plus, find out how popular TV shows might be influencing career choices and explore the fascinating world of chemical reactions. Got a burning question? Tune in and satisfy your curiosity with Chemistry for Your Life!

00:00 Introduction and Episode Inspiration
01:25 Why Birds Don't Get Shocked on Electrical Wires
06:57 The Science Behind Cake Mixes and Baking
10:13 Why Some Materials Burn and Others Don't
12:51 Why Hot Beverages Steam Below Boiling Point
15:31 Am I the Jerk? - Discussing Career Choices
18:45 Family Ties in Medicine
19:17 Influence of TV Shows on Career Choices
20:18 Realizations About Medical Careers
22:09 Exploring Alternative Medical Careers
23:46 Advice for Aspiring Medical Professionals
26:05 Considering the Medical Field Despite Challenges
36:02 Celebrating Academic Achievements
38:00 Conclusion and Listener Engagement

Support this podcast on Patreon
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References from the Episode:

Thanks to our monthly supporters

• Amanda Raymond
• Emily Morrison
• Kyle McCray
• Justine
• Emily Hardy
• Ash
• Vince W
• Julie S.
• Heather Ragusa
• Autoclave
• Dorien VD
• Scott Beyer
• Jessie Reder
• J0HNTR0Y
• Jeannette Napoleon
• Cullyn R
• Erica Bee
• Elizabeth P
• Rachel Reina
• Letila
• Katrina Barnum-Huckins
• Suzanne Phillips
• Venus Rebholz
• Jacob Taber
• Brian Kimball
• Kristina Gotfredsen
• Timothy Parker
• Steven Boyles
• Chris Skupien
• Chelsea B
• Avishai Barnoy
• Hunter Reardon

Check out our website at chemforyourlife.com

Watch our episodes on YouTube

Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.