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 ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

Beaux Collins profiles as a late-round NFL draft pick at best, but the impact he made in his one season in South Bend should ...

The planet WASP-121b is extreme. Its a gas giant almost twice as big as Jupiter orbiting extremely close to its star50 times ...

These electronic copilots can pick up incoming speed traps and red-light cameras, and that’s just the beginning.

The Alphabet “moonshot” project is launching a new chip to deliver high-speed internet with light instead of radio waves.

When we measure the speed of light, it's always in two directions. Measuring it in one direction may be impossible.

Earth orbits around the sun at a speed of 67,100 miles per hour (30 kilometers ... Related: How fast does light travel? How do the sun and galaxy move? The sun has an orbit of its own in the ...