NASA astronaut [Don Pettit] shared a short video from an experiment he performed on the ISS back in 2012, demonstrating the effects of sound waves on water in space. Specifically, seeing what happens ...

Watch as the letter M is brought to life using a glowing art technique that captivates the eye. This video demonstrates a visually satisfying method for creating illuminated lettering. Enjoy a ...

ANY DREAM WILL DO — California Democrats are chasing power wherever they can find it. Long-shot contenders are abandoning marquee races in favor of less competitive contests, while House members and ...

Learn about the basics of blood pressure and high blood pressure: an overview of risk factors, causes, diagnosis, and treatment. Find out what the top and the bottom blood pressure numbers mean, and ...