Go for a jog Of all the things you hear about how to live longer, one of the most critical is exercise. Aerobic activity, ...

Discover fun and practical inventions you can create at home using simple materials. These DIY projects are perfect for science fairs or group activities with friends. Each idea blends creativity with ...

Giving people better data about their energy use, plus some coaching, can help them substantially reduce their consumption and costs, according to a new study.