Ancient Humans Made Millions Of These - We Don’t Know Why
AdultsConstructionHealthHuman...The Acheulean handaxe was the most common tool of early humans, but we still don’t know what the heck they used it for.
Why Lightbulbs Might Be The Best Invention Ever
AdultsHistoryScienceTechnologyLightbulbs might be the best idea ever – just not for light.
The HUGE Problem with ChatGPT
AdultsHistoryScienceTechnology...Free-to-use, exceptionally powerful artificial intelligences are available to more people than ever, seemingly making some kind of news every day.
Explaining concrete while getting buried in it
AdultsConstructionHistoryScience...Concrete = cement + sand + gravel. Cement is the most important man-made material on Earth.
The Business Behind Kurzgesagt
AdultsHistoryMediaTechnology...In 2023, Kurzgesagt has existed for 10 years (which is insanely long in internet years).
This one weird trick will get you infinite gold - Dan Finkel
AdultsHistoryMathPsychology...A few years ago, the king decided your life would be forfeit unless you tripled the gold coins in his treasury.
Why New Zealand is Finally Getting its First Subway
AdultsCreativityHistoryLife...New Zealand is building its biggest ever transport infrastructure project.