Why is ketchup so hard to pour?
Adults FoodEver go to pour ketchup on your fries...and nothing comes out? Or the opposite happens, and your plate is suddenly swimming in a sea of red? George Zaidan describes the physics behind this frustrating phenomenon, explaining how ketchup and other non-Newtonian fluids can suddenly transition from solid to liquid and back again.
The chemistry of cookies
Adults FoodYou stick cookie dough into an oven, and magically, you get a plate of warm, gooey cookies. Except it's not magic; it's science. Stephanie Warren explains via basic chemistry principles how the dough spreads out, at what temperature we can kill salmonella, and why that intoxicating smell wafting from your oven indicates that the cookies are ready for eating.
Dead stuff: The secret ingredient in our food chain
Adults FoodWhen you picture the lowest levels of the food chain, you might imagine herbivores happily munching on lush, living green plants. But this idyllic image leaves out a huge (and slightly less appetizing) source of nourishment: dead stuff. John C. Moore details the "brown food chain," explaining how such unlikely delicacies as pond scum and animal poop contribute enormous amounts of energy to our ecosystems.
Get Every Last Bit Out Of Bottles Of Lotion, Mayo, And Even Glue
Adults FoodWatch never-before-seen videos of an MIT-developed lubricant called LiquiGlide that makes anything--syrup, ketchup, paint--slide right out of the bottle so you don't waste a drop. The applications start in the kitchen, but they extend into almost every industry. More Videos
Should we eat bugs?
Adults FoodWhat's tasty, abundant and high in protein? Bugs! Although less common outside the tropics, entomophagy, the practice of eating bugs, was once extremely widespread throughout cultures. You may feel icky about munching on insects, but they feed about 2 billion people each day (Mmm, fried tarantulas).
Astronaut Chris Hadfield and Chef Traci Des Jardins Make a Space Burrito
Adults FoodKeeping in mind the challenge of mixing food ingredients in micro-gravity, chef Traci Des Jardins concocts a recipe for spicing up astronaut Chris Hadfield's meals on board the International Space Station. Commander Hadfield also shares with Jamie and Adam the foods he misses most after spending six months in space.
Coca-Cola Small World Machines - Bringing India & Pakistan Together
Adults FoodIn March 2013, Coca-Cola set out to break down barriers and create a simple moment of connection between two nations -- India and Pakistan. The initiative "Small World Machines" provided a live communications portal between people in India and Pakistan and showed that what unites us is stronger than what sets us apart. The key to engaging with each other through the machines was simple: people in India and Pakistan could complete a task, like touching hands, drawing peace, love, and happiness symbols -- together.