Exploring the Active Volcano of Mauna Loa | National Geographic
Adults Food Life NatureNational Geographic Explorer Andrés Ruzo joins chef Melissa King in Hawaii to summit the world's largest active volcano, source local ingredients, and create a dish inspired by the island. Paid Content for Mazda.
Primitive Technology: Smelting Iron In Brick Furnaces
Adults Education Life NatureI made 3 furnaces from bricks using different configurations to test their effectiveness. The benefit of using bricks to make a furnace is that it's quicker, easier, re-useable and portable relative to a furnace constructed in-situ from clay.
Whiskey Lamb Shanks | Friday Night Feast | Jamie Oliver
Adults Family Film FoodIt's friday night and we've got an incredible recipe for you to try this weekend. This dish is inspired by Scotland, using the delicious flavours of haggis. The lamb is so tender it just falls off the bone, served with a rish sauce and cheesey mash. What more could you want!
What Happens if a Supervolcano Blows Up?
Adults Life Nature WorldThe Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions of tons of radioactive elements find no escape but up.
Is capitalism actually broken?
Adults Business Economy IndustryPeople have become increasingly worried that the threats we face today, like climate change and rising inequality, can’t be solved by a capitalist economic system. So, is that true? And if it is, can we fix capitalism or do we need to tear the system down and build a new one from scratch? Explore the different types of capitalism and the role it plays in our society.
World's Largest Horn Shatters Glass
Adults Construction Creativity ScienceI might upgrade my car horn to this.
Civilian Tries on NASA Spacesuit For the First Time
Adults Construction Science SpaceHow does WIRED's Brent Rose feel about being the first person outside of the space program to try on a pressurized space suit?
Primitive Technology: Rock-Throwing Catapult (Trebuchet)
Adults Creativity Education NatureI built a trebuchet, a type of catapult that uses a counter weight to store gravitational potential energy which is then used to fire a projectile via a sling.