George Knapp shares a number of items that have recently caught his attention including a report on a study that says sound waves can be used to levitate objects:
Eric Davis, Physicist, Explains Why Scientists Won't Discuss Their UFO Interests
Sound waves can be used to levitate and move objects, study says
Fly through a canyon on Mars
Experts: Obama’s plan to predict future leakers unproven, unlikely to work
Should chimpanzees have legal rights?
Vikings Possibly Carried Native American to Europe
Illustration by Kirk Mints