Coming January 31, 2026
Live at JOHN 2026
Estimated duration: 8 min
Preview
Cooking
The 5-Second Rule: Extending It to 30 Minutes
David McColl
Floor Food Safety Expert
A scientific exploration of food safety standards when you're hungry enough.
This talk will be presented live
Join us at JOHN 2026 on Saturday, January 31 to experience this talk in person. Drinks will be served. Regrets will follow.
Don't miss this one
David McColl only gives this talk once. And probably shouldn't give it at all.
RSVP for JOHN 2026