On older vehicles and smaller engines, the carburetor controls the mixture of fuel and air that reaches the engine. Here's ...

For two days, the patient lived as a human being with no lungs, stabilized by a machine that breathed and buffered his ...

The external, artificial-lung system could be used to treat other people who are critically unwell and awaiting transplants.

The Oneisall Pet Air Purifier is quiet, user-friendly and effective at capturing pet hair, dander and lingering odors — and it costs only $89.99.

Baking soda has many properties, but its ability to be a cleaning agent is unmatched. One look at these incredible uses and you'll never clean the same again.