Get the blood flowing and muscles firing with these six warm-up stretches for runners to prevent injury and feel your best.

While most amateurs will never have the ability to drive the golf ball 300-plus yards like the pros do, one way to consistently see solid contact is by improving your dynamic motion in the swing. What ...

Light intensity tunable dynamics of in-sensor reservoir using optoelectronic memristor. For objects moving at higher speeds, a low-intensity illumination pattern yields a fast optoelectronic response ...