Both Google and Facebook recently announced new policies to combat fake news, meaning these batshit theories not only had legs but are highly trackable. So, with that in mind, letâs take a look at the most prominent conspiracy theories thatâll keep you up at night wondering âwhat if?â 1) 9/11 Was An Inside Job Did George Bush knowingly allow the attacks on the World Trade Center to happen?
The clinometer, also known as an inclinometer or a gravity inclinometer, was invented by William B. Melick in 1889. It was invented to measure the gradient of a slope and the height of objects like trees.
This is an early sketch from Thomas Edison of his light bulb. Thomas Edisonâs serious incandescent light bulb research began in 1878, filing his first patent later that yearâ¦âImprovement In Electric Lightsâ in October 1878. His experiments involved the fabrication and testing of many different metal filaments, including platinum.