The Radius of the Earth | Method Al Biruni @BobtheScienceGuy

Uploaded December 2021 | Updated September 2026, 3 weeks ago

In this video, I use measurements and observable evidence to examine The Radius of the Earth | Method Al Biruni and what it tells us about Earth's size, shape, or rotation. Bob the Science Guy | Science You Can Test

How Star Trails Reveal Earth’s Rotation and the Celestial Poles

$Satellites and the ISS We are going to have a look at satellites, some deep space objects (perhaps a comet) and try to catch a glimpse of the ISS. Gear: StellarVue 80 (SV80) 80mm refractor Exos2-PMC8 equatorial mount Canon Rebel SL1 Camera Software: PHD2 Stellarium Astrophotography Tool SharpCap SkyTrack Satellite Tracker We have a rare clear night, so lets have a look... Bob the Science Guy is a YouTube Creator hosting a daily live stream and creating original content debunking conspiracies such as Flat Earth, Moon Landing Denial and Anti-Vaxx. https://discord.gg/QwcFct7DWc Bob the Science Guy on YouTube: https://discord.gg/CA2r9U378X Bob the Science Guy on Twitch: https://www.twitch.tv/bobthescienceguy Common Sense Science on YouTube (astronomy and Science): https://www.twitch.tv/bobthescienceguy Support the Channel and help with the costs of the telescope and video Equipment: https://www.patreon.com/bobthescienceguy Thank you for stopping by! Bob the Science Guy$

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