King Penguin & Mobility Aids
Youth Animals Science TechnologyResearchers are looking at how the birds adapt to walking on different slippery surfaces to help them with their robotics work.
What’s Eating The Titanic?
Adults History Human ScienceWhen a ship sinks, lots of factors, like the ship’s materials, the water quality, and the depth of the seafloor all play a role in determining how long the ship will last down there - as a result, the Titanic will be gone in fifty years, while Byzantine wrecks in the Black sea remain.
DIY Rainbow Light
Kids Art Creativity How-toThis tutorial unveils how to craft a captivating rainbow light using only a roll of tape and your mobile phone's flashlight.
How To Draw: Cartoon Ravioli
Kids Art Creativity How-toJoin me as we cook up some fun and draw a funny cartoon ravioli.
How the Most Expensive Swords in the World Are Made
Adults Construction Education HistoryThis is a video about how Japanese samurai swords, aka katanas, are made – from the gathering of the iron sand, to the smelting of the steel, to the forging of the blade.
Primitive Technology: One-Way Blower Iron Smelt & Forging Experiment
Adults Construction Creativity EducationI tested the one-way spinning blower in an iron smelt and it is more effective than the previous both way spinning blower.