The Oto Smart Sprinkler makes it easy to keep your lawn watered—as long as it gets three hours a day of direct sun to stay charged.

Ductless AC systems get smart tech features—and the growing pains that come with them.

Send the pool guy packing. One of these robotic buddies can maintain your water quality instead.

The third release of Irrigreen’s “water printing” system is better than ever, but you’ll have to upgrade your whole irrigation infrastructure.