with a mirror set up 5 miles (8 km) away to reflect it back to its source. Varying the speed of the wheel allowed Fizeau to calculate how long it took for the light to travel out of the hole, to the adjacent
Discover everything there is to know about the northern lights, including how they form, where they can be seen and what causes their colors. (Image credit: Westend61 via Getty Images) Jump to: What causes the northern lights? Northern lights FAQs Solar maximum Where & when to see...
I chose search terms that had a similar result to chemtrails. I also added some outliers, that were very popular, or very unpopular, mostly activities practiced only by a few (like reborning). I included “morgellons”, as it seems like the most similar thing I could find with a distinct...