A study found alarming changes in the bodies of astronauts aboard the International Space Station.
Researchers propose a gravity-based system for long-term energy storage.
Researchers develop a novel method to measure gravity that can get much more information.
New research finds how power dynamics shape the speech of men and women.
Paul is a writer and a filmmaker. He has written for years for Big Think, Huffington Post, and as a screenwriter and a poet. His award-winning films like the historical adventure "Moses on the Mesa" and the feature science documentary "The Caveman of Atomic City" have played at film festivals around the world. Paul writes about transformative scientific research, history, futurism, philosophy and current events. You can follow his work at paulratnerimagines.com, on Instagram, Facebook and on Twitter. Paul also curates the "Moses on the Mesa" facebook page, which is one of the premier online resources for rare historical images of Native Americans.