#172What is freeze-drying? How can something be both frozen and dried? How does it differ from just freezing, or just drying? And is it just for astronauts? Let's get into it!References from this Episodehttps://pubs.acs.org/doi/10.1021/acsami.5b05841https://cen.acs.org/articles/86/i39/Instant-Coffee.htmlhttps://www.rsc.org/publishing/journals/prospect/ontolo ... Show More
Jul 6
How can chemistry teachers learn from each other?
Great teaching doesn’t happen in isolation—it happens in community. In this bonus BCCE Community Conversation preview, Melissa talks with chemistry educator Dr. Joanne Stewart about communities of practice: groups of educators who come together to share ideas, solve problems, and ... Show More
33m 7s
Jul 2
Ask a Chemist: Is Silicone actually safe? (and other questions)
What happens when some listeners challenge one of our past episodes? This week we’re revisiting our silicone episodes after several listeners pointed us toward new research. Along the way we answer questions about mosquito wristbands, waterproof mascara, stubborn adhesives, and w ... Show More
35m 50s
Apr 2024
2516: Q&A - Should I Freeze Fruits and Vegetables & How Does It Impact Affect Nutritional Value
Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com.
Episode 2516:
Dr. Neal delves into the longstanding investigation into whether freezing fruits and vegetables compromises their nut ... Show More
10m 44s
Jul 2021
Micro Wave: What Is 'Brain Freeze'?
Summer's here. Time for a cool treat. So, you grab a popsicle from the freezer. Ahh ... that's better. Until, out of nowhere, a sharp sudden pain rushes to your forehead. You've got brain freeze!We talk with neuroscientist Caroline Palavicino-Maggio about the science behind these ... Show More
9m 25s
Feb 2020
BrainStuff Classics: Why Do We Get Brain Freeze?
You're enjoying a delicious frozen treat, and then, suddenly, it hits: brain freeze! Learn why this short, stabbing pain occurs in today's classic episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privac ... Show More
3m 52s