Why Tom Hiddleston is Fascinated with Pompeii | Pompeii: Out of Time | National Geographic
AdultsHistoryHumanWhat exactly happened to the city of Pompeii and its citizens when Mt. Vesuvius erupted over 2000 years ago? Join Tom Hiddleston and National Geographic on a journey into the past to better understand the full history of Pompeii.
Why I Love My Bad Days | Alexi Pappas | TED
AdultsHealthHumanPsychologyOne month before the Rio Olympics, runner Alexi Pappas couldn't hit her splits in practice. She was begging her watch to change its mind.
Oobleck And Non-Newtonian Fluids
YouthPhysicsScienceYouth 110Youth 115Youth 120Youth 125Youth 130Ever heard of Oobleck? How about non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them.
Primitive Technology | Firing tiles and building the roof on the mud mortar/fired brick hut
AdultsConstructionCreativityI fired 2 batches of barrel roof tiles to form the roof of the hut built in the previous episode. Then I cut the purlins for the roof and plastered them onto the gable end walls.