Science Behind the Trend 🔥 #shorts #viral #trend

i kinda made a cinnamon gas marble?

i redeemed myself with cinnamon gas marbles (eventually)

Changes in Matter | Chemical Change vs Physical Change

Understanding Physical and Chemical Changes #physicalchanges #chemicalchanges

Types of Explosives 💥

my raspberry pi IR spectrometer

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