[ATTACH] Flat earth folk seem to have no problem in visualizing the flat earth like this, as a disk, with the sun rotating around it. But if...
[IMG] ...I don't know how these images work yet -- I'm still learning!... [IMG] The first one (above) was not taken using a solar filter so...
By simply observing how much of an object is hidden by the ocean (or lake) horizon we can calculate the radius of the Earth. Take the three...
Just stumbled on this vid showing away to prove the oblate spheroid nature of the Earth using hi-rez images from the Himawari 8 satalite. [MEDIA]
In another thread - as well as here - we've been talking again about recreating the Bedford Levels Experiment. A lot of new and useful information...
heres an idea: let's take 53 -100ft garden hoses and hook em together. find 2 miles of relatively flat ground(the flatter the easier) from a...
FLAT EARTH SHOCK: Third of millennials NOT convinced Earth is round Despite overwhelming evidence that Earth is a spherical globe-shape,...
[ATTACH] No doubt this video will keep coming up. I've already had to delete two threads for not following the posting guidelines. The video...
[MEDIA] Source: https://www.instagram.com/p/BdGH9ABB6yP/ This is a flatearth meme someone posted on Instagram that I haven't seen before. The top...
[ATTACH] This article starts out praising the usefulness of YouTube, then has a brief diversion in YouTube videos as evidence of Satanic Abuse,...
Flat Earth debunker Sly Sparkane recently posted a video in which 23 participants in 9 separate countries measured the sun's elevation angle at...
In this thread we'll be examining the very first image taken from space from a V-2 Missile and the claim related to it: [IMG] It is claimed from...
An amusing anecdote about forgetting the curvature of the Earth. In 2 Miles the pipe would drop 32 inches, and have a "bulge" in the middle of 8...
[ATTACH] Walter Bislins has created a very useful tool for visualizing what things should look like from certain positions, and with certain...
[ATTACH] A classic experiment to demonstrate the curvature of a body of water is to place markers (like flags) a fixed distance above the water...
Hi guys, a while ago I came across this photo. Which I just couldn't explain. How is it possible to capture a full Earth which is 12,000km in...
Given that some people claim the curvature of the Earth is not accounted for in surveying, I thought it would be interesting to document various...
Had an idea about how to very clearly and very easily show that the horizon isn't at eye level: take some pictures of some eyes! You will need:...
[ATTACH] In a video titled "*** 4,519 MILES & NO CURVE! Globe Debunked Once And For All *** RESEARCH FLAT EARTH", Youtuber Paul On The Plane uses...
[ATTACH] Youtuber Darryle Marble, a believer in the "Flat Earth" theory, recently took a spirit level on a plane to attempt to demonstrate that...
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