Want to safely repair an electric appliance or simply test your home’s wiring? Get shopping tips as well as our top tool ...

I’m a health and fitness editor who reviewed Abbot’s Lingo continuous glucose monitor for months. Here’s why medical experts and I agree the wearable is worth trying out.

Japan has long been a leader in technology, home to brands such as Nintendo, Sony, and Toyota. Some of these cutting-edge innovations can be seen at this year’s ...