Tiny Matters

The discovery of sex hormones in the 1930s led to the development of female birth control, a widely used class of drugs that reshaped cultural norms surrounding fertility and bodily autonomy. But contraception remains largely the responsibility of women. On today’s episode: the evolution of birth control and the future of male contraception. Listen to Chain Reaction by ACS wherever you get podcasts and at acs.org/chainreaction.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We’d like to recommend a podcast called It Turns Out, hosted by award-winning journalist Kara Miller. The idea behind the show is that things we assume to be true are often far more complicated and surprising once you look at the research and talk to the experts who study them. We think you'll love it!

Why do humans have red blood, while other animals have green, purple, or even yellow blood? In this episode of Tiny Show and Tell Us, we explore the surprisingly colorful world of animal blood, from Antarctic ice fish with nearly transparent blood to green-blooded skinks and purple-blooded peanut worms. Then we enter tick territory and investigate how a tick bite leaves some people unable to eat red meat and other animal products. The answer involves a condition known as alpha-gal syndrome, where a tick bite can trigger an immune response to the alpha-gal sugar found in many mammals.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Through a few serendipitous discoveries, antibiotics changed the course of history by turning deadly infections into manageable sicknesses. But it didn’t take long for  bacteria to begin outsmarting these wonder drugs. On today’s episode: The fascinating world of antibiotics and the efforts to tackle antibiotic resistance, including using AI to come up with new drugs that will only become more essential. Listen to Chain Reaction by ACS wherever you get podcasts and at acs.org/chainreaction.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We'll be publishing a 4-episode miniseries from our sister podcast Chain Reaction over the course of the next 4 weeks! Where Tiny Matters episode span all the scientific fields, Chain Reaction has more of a chemistry focus — but it’s also packed with fascinating history and societal relevance that we know will appeal to our listeners. So we wanted to bring over a recent miniseries about the drugs that have shaped humanity.You’ve likely relied on a drug at one point or another, whether it be a prescribed medication or something over the counter. So this miniseries explores the history, impact, and future of major drug classes. The first episode is on including antibiotics, followed by birth control, then antidepressants including SSRI and we bring it all home with the very trendy highly impactful, and GLP-1s. You’ll hear from experts about the scientific breakthroughs behind these medicines and the ongoing research that could shape the next generation of drugs. Be sure to tune in! You can get all of Chain Reaction's episodes wherever you listen to podcasts and at acs.org/chainreactionSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.