The crew of the Great Lakes ore carrier Kaye E. Barker had enough. They had just finished up another season of dealing with leaks from the heavy-duty lufting cylinder that powered the ship's ...

Home fireplaces and wood stoves are quietly driving a large share of winter air pollution, even though only a small number of households rely on wood heat. Researchers found that wood smoke accounts ...

Regeneration and repair in the nervous system is a process by which damaged tissue undergoes regrowth or renewal, leading to eventual restoration of nervous system function. This process happens more ...