#085 Rebroadcast Well here in Texas, we just suffered through an intense freeze. And many a plant became a casualty of the cold, but why? What's going on at the molecular level that causes freezing temperatures to be bad for many plants? And is talking about this even chemistry? Let's find out.References from this episodehttps://climate.ncsu.edu/edu/FrostFre ... Show More
Dec 2023
Re-release: Podcast Friends, Drunk Plants, Hot Temper
Today we discuss the psychological effects of listening to podcasts, how climate change actually makes us more likely to engage in hate speech, and how giving plants alcohol in the form of ethanol can make them resistant to drought. Podcast Friends “Listening to podcasts may help ... Show More
16m 29s
Feb 2025
327: Freezing and Anti-Freezing With Bacteria
TWiM explains the remarkable abilities of bacterial ice nucleating proteins to promote freezing of water, and cryoprotective proteins produced by worm microbiomes that prevent freezing. Hosts: Vincent Racaniello, Michael Schmidt, Petra Levin and Michele Swanson. Become a patron o ... Show More
52m 28s
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