Primitive Technology: Convection turbine experiments (hot air windmill)
AdultsConstructionCreativityEnergyEngineeringExperimentsTechnologyI built a turbine powered by convection to see if it would be a viable source of motive force in a primitive setting.
What If Everyone Became Vegan?
YouthAgricultureClimateFoodFutureGlobal WarmingWorldYouth 120Youth 125Youth 130What would happen if everyone in the world switched to a plant-based diet and cut out meat and dairy? What impact could it have on the planet and on climate change?
Supply Chain Expert Answers Chinese Manufacturing Questions | Tech Support | WIRED
AdultsBusinessEconomyTechnologySupply chain and business scalability expert Aaron Alpeter joins WIRED to answer the internet's burning questions about Chinese manufacturing.
Whimble & The Birds
YouthAnimalsArtNaturePhotographyStorytellingYouth 110Youth 115Join photographer David M Bird on this delightful little tale of Whimble the Becorn and his love of birds.
What Are Passkeys?
KidsCybersecurityInternet CultureKids 125Kids 130NewsTechnologyJonnakae Hoskins explains what passkeys are, how they work, and if they really are hacker-proof.
Why Are Chernobyl’s Dogs Turning Blue?
AdultsAnimalsEnvironmentNewsNuclearWildlifeI have been working with the Clean Futures Fund for a while now and one of the best parts of the year for me is receiving ‘pupdates’ about the wild dogs of Chernobyl, the cute furry friends roaming the 1,000 sq mile exclusion zone. Recently, images and rumors have been circulating the internet that the radioactive area is now turning these dogs blue.
Why Doesn’t the Yucatán Have Rivers?
AdultsEnvironmentGeographyNatureLook at a map of the Yucatan Peninsula and you’ll immediately notice it’s lacking a feature that’s pretty common nearly everywhere else on Earth: major /rivers/.
The Best Place For Dinosaur Fossils
KidsPaleontologyArchaeologyHistoryKids 110Kids 115Kids 120ScienceWhere is the best place to look for dinosaur fossils? Let's find out!