After our cats put several automatic litter boxes to the test, Forbes Vetted’s editors named the Litter-Robot 4 the best self-cleaning litter box of 2026. With its excellent odor control, ultra-quiet ...

The Walker S2 humanoid robot, which can change its own battery when it's running low on power, could potentially be left to run on its own forever. When you purchase through links on our site, we may ...