The Lefant Robot Vacuum is 56 percent off during Amazon’s Presidents Day sale. The slim robot vacuum cleans hard floors and ...

Explore the world’s oceans like never before with the Manta Ray, DARPA's cutting-edge underwater drone. Discover its ...

In the market for a robovac? It could prove to be a great investment, but be prepared to spend some time to ensure it can do ...

We found the best Presidents' Day deals on robot vacuums and mops to simplify your cleaning routine and satisfy your budget.

The Roborock Flexi Lite is one of the most used devices in my home; it handles every mess my kids throw at it, and it's only $200, down from its $400 price tag.