Objective: This study examined the effects of an intelligent LED pacing system with visual feedback on training performance and physiological responses in middle-distance freestyle swimming.

Abstract: GaN-based light-emitting diodes (LEDs), which are regarded as one of the most important alternative light sources for visible light communication (VLC) systems, have been constrained by ...

CHANDLER, AZ (AZFamily) — A drowning that devastated an East Valley community during the summer has been ruled accidental and after a months-long investigation, new details have been released on what ...

After Dylan Mulvaney, the transgender influencer, promoted the beer on Instagram, conservatives called for a boycott. The fallout grew to include the retailer Target and the country singer Garth ...