The regular Raspberry Pi line is a flexible single-board computer, but sometimes you might find yourself wishing for a form factor that was better designed for installation into a greater whole.

With great suction, a tangle-free cord and an approachable price, one pool robot rises to the top of the heap.

You can keep your floors clean without spending a lot of money. Check out the best affordable robot vacuums we've tested, all of which cost $300 or less.

Robotics News. Futuristic robots, robots that manipulate animal behavior and more. Read up-to-date robotics news from research institutions around the world.

There are tons of robot vacuums on the market, but which ones are good for if you have pets? We've tested scores of models, and these are the best robot vacuums for pet hair.