Chemistry Lesson: Chemical Formulas

Harvard Students BEFORE vs. NOW

4 Hand Exercise 😎 Write Exams 10X Fast

Opposite Words for Kids 🤪, Learn English Vocabulary, Adi English Connection #shorts

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

Steroids are already helping with the swelling 🙌🩷 Hoping tomorrow is way better but looks like antibiotics for 7 days no matter what. #skinissues #dermatologist #cellulitis #skinrash

my raspberry pi IR spectrometer