Time to get clean and lean? New study says dust may be making people fat. The journey of roadkill to the dinner table. I did knot know this: Bill Nye the Science Guy really cares about how we tie our shoelaces because “a shoelace knot is a metaphor for the scientific approach to problem-solving.” And man gets stuck in an ATM, slips notes to its users to ask for help getting out.
Photo: Bill Nye speaks during the “All Aboard the 100 Year Starship!” panel at the SETIcon II at the Hyatt Regency in Santa Clara on June 23, 2012. (Margaret Lin/Bay Area News Group archives)