Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over time. Stanford researchers found that a nanoscale silver treatment can ...

For most people, drinking water is the best and cheapest way to rehydrate, especially after sweating from exercise, sauna sessions, or hot yoga. If you lose electrolytes from heavy sweating, diarrhea, ...

Gardening counts as moderate physical activity, which can build strength, support a moderate weight, and has a lower fall risk for older adults. It uses nearly every major muscle group. Time outdoors ...