Abstract John Ernst Worrell Keely (September 3, 1827 November 18, 1898) was a US inventor from Philadelphia who claimed to have discovered a new motive power which was originally described as “vaporic” or “etheric” force, and later as an unnamed force based on “vibratory sympathy”, by which he produced “interatomic ether” from water and air. … Read more
An enormous thanks to Prof. Steven Strogatz — this video would not have been possible without him. Much of the script-writing was inspired and informed by his wonderful book Sync, and his 2004 TED talk. He is a giant in this field, and has literally written the book on chaos, complexity, and synchronization. It was … Read more
https://www.youtube.com/watch?v=y7UZHEHhdek CGPT The Long Range Acoustic Device (LRAD) is a type of non-lethal, acoustic hailing device developed for military and law enforcement applications. Its primary function is to broadcast voice messages, alarms, and tones at extremely high volumes over long distances. The LRAD’s ability to focus sound in a highly directional beam allows … Read more