Both canister vacuums and upright vacuums have their pros and cons. CNET experts can help you break down the best use cases ...

Dust, crumbs, and hair are no match for the best vacuum. We tested powerful cordless, upright, and robot models for ease of ...

The best handheld vacuum cleaners are perfect for a quick clean when you don't want the hassle of dragging out your main vacuum cleaner. We've tested the most popular handheld vacuum cleaners, ...

Electric sparks are used for welding, powering electronics, killing germs or for igniting the fuel in some car engines. Despite their usefulness, they are hard to control in open space, they split ...