#077 Who's doing what to our salt? What's iodine, do we need it, why, and how do they get it in there? This week Melissa and Jam dive head first into figurative iodized salt dunes. Let's take a closer look at the chemistry of something so everyday, we hardly even think about it. ...عرض المزيد
How do scissors curl ribbon?
#228 In this festive episode, Melissa and Jam delve into the fascinating science behind why ribbons curl when pressed against a blade. The discussion covers polymers, their molecular structures, and the forces at play during this process. With a blend of personal holiday memories ...عرض المزيد
What makes firecrackers go pop?
#227 The Chemistry Behind Firecrackers and Christmas Crackers Melissa and Jam delve into the chemistry behind firecrackers and Christmas crackers. They discuss the key component, silver fulminate, explaining its unstable nature and how it reacts to create the explosive effects. T ...عرض المزيد
Ask a Chemist: Should I be worried about Cast Iron? (and other questions)
Ask a Chemist #73 Melissa and Jam tackle a range of listener questions covering a wide array of chemistry-related topics. They discuss the properties of polymers found in diapers, the science behind bubbles, the controversy surrounding cast iron vs. Teflon cookware, and the fasci ...عرض المزيد
How do X-Rays reveal what's hidden inside us?
#226 Melissa and Jam delve into the intriguing world of X-rays. They start with relatable stories from the dentist's office and transition into a deep dive into how X-rays work. Key topics include the electromagnetic spectrum, how X-rays are generated, why some materials allow X- ...عرض المزيد