Heading to Myrtle Beach, South Carolina this spring? From red-light cameras to speed limits, here are five traffic laws every ...

The Enhanced Fujita Scale provides an estimated range of a tornado's wind speeds, based on the tornado's damage.

Online tests of women's reaction times offer insights into cognitive function and could help fill data gaps on early cognitive problems, potentially shedding light on dementia development later in ...

This film demonstrates the measurement of the speed of light in both air and water using experimental setups. The first ...