Abstract: The emergence of white light-emitting diodes (LEDs) as the dominant source of indoor lighting has opened new avenues for establishing communication networks within indoor environments. This ...

Abstract: Lack of awareness and experience in CPR often discourages individuals from initiating rescue actions of Out-of-hospital cardiac arrest (OHCA). This research presents a new approach to CPR ...

The attack comes months after a woman was fatally stabbed on the light rail. A suspect has been charged in the Friday stabbing on a light rail train in Charlotte, North Carolina, according to police.

You might finally be able to watch that 4k video without buffering, thanks to quantum mechanics and orbital angular momentum. Hosted by: Rose Bear Don't Walk SciShow has a spinoff podcast! It's called ...