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

my raspberry pi IR spectrometer

i redeemed myself with cinnamon gas marbles (eventually)

BEET CUT with an axe 🪓#shorts #crafts #skills #foodprep #kitchenhacks

Woltemade’s UNBELIEVABLE Finishing Range ⚽️

Spinning a Solution: How Two Farmers Start an Engine with a Motorcycle

Types of Chemical Reactions

Major Types of Chemical Reactions (Explanation, Examples, & Practice)