Movies made sound with a light bulb: Sound-on-film
Technology Connections (25.12.2022)
The correcting feature of typewriters is not what I thought
Technology Connections (02.08.2022) I was really taken aback when I learned how this works.
Technology Connections (25.12.2022)
Technology Connections (02.08.2022) I was really taken aback when I learned how this works.