How many licks does it take to get to the center of a Tootsie Pop? Navigate the perils of licker variation by designing your own lollipop-licking experiment.
Jeff Potter, author of "Cooking for Geeks" returns to share homemade ice cream hacks.
Meathead Goldwyn busts 'beer can chicken' myths and shares science secrets for a successful backyard barbecue.
Virginia Hughes of BuzzFeed News joins us for a roundup of her top science stories of the week.