Skip to main content
Reliable news for an expanding universe
Toggle navigation
Main navigation
Creature
Culture
Earth
Human
Physics
Space
Sports
Technology
Search
Search
Sports
Equipment
Equipment
Sports
Running with Baby? Researchers Calculate the Extra Effort Needed to Push a Stroller
The recent marathon world record highlights a useful way for parents to exercise.
Chris Gorski, Editor
Sports
Why Most Of Golfer Bryson DeChambeau's Clubs Are The Same Length
The amateur playing with reigning Masters champ Jordan Spieth relies on physics knowledge and a unique set of clubs.
Peter Gwynne, Contributor
Sports
Safer Helmets Make An Impact
A new polymer material reduces the force of collisions.
Marsha Lewis, Contributing Producer
Subscribe to Equipment