Pepper’s ghost – Wikipedia
Pepper’s ghost is an illusion technique used in the theatre, cinema, amusement parks, museums, television, and concerts. It is named after the English scientist John Henry Pepper (1821–1900) who began…
Mother’s Day Proclamation
Just a reminder that mother’s day started as a war protest
Fermi paradox
The Fermi paradox, named after Italian-American physicist Enrico Fermi, is the apparent contradiction between the lack of evidence for extraterrestrial civilizations and various high estimates for their probability (such as…