Human echolocation, Debunking the ‘power pose,’ Fighting wildfire, Do jellyfish sleep? Filching fossil footprints

Air Date: Sep 23, 2017 12:00 AM ET

Watch this “batman” echolocate; “No evidence” power posing will get you a job; Fires are torching forests and we need to change tactics; Scientists discover jellyfish need sleep too; Vandals steal 6 million year old footprints; Can hurricanes be blasted?