The ultimate bodyguard. #curiosity #mistery

Spray Foam Insulation Kit: Satisfying Chemical Reaction

Crowd chants 'shame' at federal agents in Saint Paul

Pure Substance | Atoms & Compounds | GCSE Chemistry (9-1) | kayscience.com

What Are Pure Substances?

Pure Substances, Elements, Compounds, Homogenous & Heterogenous Mixture Examples and Problems

The flash of light that happens at the moment of conception. #curiosity #mistery

Your Body Stores Emotions for 70 Years — Here’s the Science

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