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Hannah’s book is out now! https://www.waterstones.com/book/rutherford-and-frys-complete-guide-to-absolutely-everything-abridged/adam-rutherford/hannah-fry/2928377065652 https://www.amazon.co.uk/dp/1787632636/ If you have a spare 2⅔ hours you can watch Matt hand craft a protractor. Yes, I know the audio is glitchy. https://youtu.be ...
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Columbus wasn’t the first to prove the Earth was round… 🌍✨ 600 years earlier, Muslim scholar Abu Rayhan al-Biruni 🧠📜 climbed a mountain ⛰️, used a stick, and applied trigonometry ➗ to calculate Earth’s radius. His result? Just 31 km off from NASA’s data 🚀🔭 — less than 1% error. History you never learned in school 📚🤯 Should al-Biruni be remembered as one of the greatest scientific minds ever? 🤔👑 #Qatar 🇶🇦 #FBQMuseum 🏛️ #HistoryRevealed 🔎 #MuslimScholars 🕌 #LostHistory 🕰️ #ScienceFa
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