The cutback is one of the most important maneuvers in surfing. This tutorial shows how it actually feels in motion through ...

Ready to instantly transform your yoga practice and your lower back health? These simple Hip Circles are the secret weapon ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Tiger at 50 reminds us greatness is built on fundamentals: feel the strike on putts, let the body control the short game, ...

Abstract: Orbital angular momentum (OAM) radar is a new type of radar that can provide azimuth information about targets in the field of detection and imaging. However, previous OAM radar systems have ...