Home Acidity
The U.S. Air Force has canceled an intriguing space experiment, while new research reveals surprising details about the ocean beneath Enceladus’s icy surface. This Week in Space
How can we ensure our skin and hair stay healthy during bathing?
Baking soda is recommended for use as deodorant, toothpaste and stain remover. Does it actually do all these, and if so – how?
6 minutes 
