Holograms seem almost unbelievable - the idea that you can capture full 3D information about an object on a flat piece of glass, and view it from a smooth range of angles. If you want to understand how it actually works, check out Grant’s video (@3blue1brown ) that breaks down the procedure and math behind it: how splitting a laser creates an interference pattern that gets recorded on the glass, giving the hologram its 3D effect. It's one of the best ways you can spend 45 minutes.
Музыка
Фильмы
ТВ Шоу
Категории видео
