History facts

Facts We Learned In 2022 That Gave Us An Emotional Gut Punch When you study history, science, medicine, or other topics, there's a tendency to get deluged with abstract facts that don't carry a lot of emotional weight. Sometimes, though, information comes through that really leaves its mark. You realize that the things you're reading about actually happened.....

In 1940, Nikola Tesla offered to build the American military a "teleforce" death ray that could "melt airplane motors 250 miles away". All he wanted was $2 million and three months of time.