The robot gives the security team at the U.S. Bancorp Tower a boost with video and audio surveillance, 24 hours a day and seven days a week.

We tested 13 of the most popular robot vacuums that promise to keep your house clean by picking up dirt, dust and pet hair, and three models stood out as the best.

Nicknamed “Rob,” the Knightscope, Inc. security robot offers continuous, 4K, 360-degree video surveillance, thermal imaging, a two-way intercom between citizens and the building’s security ...

Pets are awesome, but their shedding can pile up. Take care of it easily with the best robot vacuums for pet hair.