Primitive Technology: Water powered forge blower
AdultsDIYEngineeringTechnologyI made a water powered forge blower to blow air into a furnace. Getting running water to power a blower had been on my list for a while now and the weather had been wet enough to cause enough flow in the creek to try one.
The Time We Asked Carl Sagan to Nuke the Moon
AdultsHistoryScienceSpaceCould you see a nuclear explosion on the moon with the naked eye? That was the question posed by the United States military in the 1950s as the cold war was heating up and the space race between the US and the Soviet Union was in full swing.
6 Weapons That Changed Human History Forever
AdultsHistoryHumanTechnologySometimes, humans invent a technology that changes the game. From ancient hand axes to gunpowder, here are 6 weapons that changed the course of human history.
This is how nomadic farmers live
AdultsAgricultureAnimalsCultureDig into the challenges of modern pastoralism, a form of agriculture where farmers guide livestock to seasonal grazing areas.
South Korea's Demographic Collapse
AdultsCultureEconomySocietySouth Korea is heading toward a demographic collapse unlike anything the world has seen before. With the lowest fertility rate ever recorded and a rapidly aging population, the country faces a future of economic decline, shrinking cities, cultural erosion, and a vanishing workforce.
This Is What a Digital Coup Looks Like Carole Cadwalladr TED
AdultsPoliticsTechnologyWe are watching the collapse of the international order in real time, and this is just the start
Solving Mass Effect’s Gravity Problem
AdultsGamingScienceSpaceMass Effect is known for its incorporation of real world space science, more so than most other sci-fi games. This certainly has pleased the ‘sci-fientists’ of science and gaming enthusiasts like model scientist Salarian Zaddy, Kyle Hill.
Why Your Brain Blinds You For 2 Hours Every Day
AdultsBiologyHealthNeuroscienceReality is not real. Your world is a prediction. Every sight, sound, and touch you experience is the result of calculations your brain makes before reality even reaches you.
David Blaine Do Not Attempt | Sneak Peek | National Geographic
AdultsEntertainmentDive into the world of hidden magic in Thailand as David Blaine teams up with magician Patrick Kuhn, circus performer Mani Chabuchini (Tong), and the legendary "Scorpion Queen" Kanchana Ketkaew.