Bill Nye is on a mission to change the world—one phone call at a time. On his new podcast, Science Rules!, he tackles the curliest questions on just about anything in the universe. Perhaps you’ve wondered: Should I stop eating cheeseburgers to combat climate change? How often should I really be washing my pillowcase? Can I harvest energy from all those static-electricity shocks I get in the winter? Science Rules! is out NOW—find it in your favorite podcast app.