For Kids Physics Tsunami, from the sky The tsunami that struck Japan shook up the atmosphere, too. It caused airglow ripples that chased the giant waves across… July 7, 2011August 8, 2018
Physics Tibetan singing bowls Tibetan singing bowls, ancient instruments used for meditation, can be manipulated to produce droplets that levitate, bounce and skip across water.… July 6, 2011August 8, 2018
For Kids Physics The Dark Side of the Universe I wrote this feature about dark matter and dark energy for Science News for Kids. Read the whole story here.… April 26, 2011August 8, 2018