To help gardeners determine how much—and how often—to water, we tested some of the top soil moisture meters on the market. Find out which ones scored the highest in our hands-on tests.

If there are multiple things out there, say more raindrops, more beams will bounce back. What radar can do is measure the time it takes between emitting that pulse and the pulse coming back. With ...

Including Devialet's "Ultimate" wireless speaker, a classic bookshelf speaker reimagined and Garmin's latest smartwatch.