These Common Mixes Can Literally Kill You 😳☠️

my raspberry pi IR spectrometer

i redeemed myself with cinnamon gas marbles (eventually)

Calculate Total Worked Hours - Excel Tip and Tricks

Finding the Area of a Triangle in a Rectangle

How to Calculate Your Portfolio's Investment Returns

The perfect leather combo! #interior #leather #restore #diy #carcare #cleaning #detailing #auto

Understanding Plastic Recycling Methods: Mechanical, Chemical, Thermal

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