Lab Techniques & Safety: Crash Course Chemistry #21

List Lab Instruments and Their Use | medical laboratory equipment name and use

Introduction to Chemistry Laboratory Techniques

Crowd chants 'shame' at federal agents in Saint Paul

We don’t use deodorant… Smell isn’t something to be ashamed of. It’s a form of biofeedback. A signal designed to guide you. But most of us were taught to suppress it. To cover it up with synthetic fragrances, chemical antiperspirants, or even “cleaner” options like salt rocks. We used to use those too. And yes, potassium alum is a healthier alternative to most antiperspirants, which plug your sweat glands and block perspiration entirely. But it’s still an aluminum salt. And it still creates a ch

i redeemed myself with cinnamon gas marbles (eventually)

Understanding the Cardiovascular System for Nursing Students

labwizard on TikTok

The Slowest Experiment Ever Performed: The Pitch Drop