In two new studies, researchers used genetic techniques to upend a long-standing assumption that the nerve cells with scent ...

Airport security scanners have become such a routine part of flying that many travelers step inside without knowing what the ...

These heaters from Comfort Zone, Honeywell, Lasko, and other brands excel at warming up rooms and the people in them.

Imagine a health-monitoring device that never needs charging or battery replacement. Scientists are now closer to that ...