• .

  • .

  • .

9th April

On this day in 1895, James Keeler proved that Saturn’s rings are made up of individual objects… Read more »

On this day in 1935, Musicians Leopold Godowsky Jr. and Leopold Mannes patented Kodachrome film… Read more »

On this day in 1974, The Disposable Syringe was patented… Read more »