< User:JohnOwens
Actual "pet projects"
Experimentation
Photos to scan Some pictures I've taken that I intend to add as soon as I can use a friend's scanner:
Pages I just like
Possible future pet projects
External links
... Contents Dennis Gabor Dennis Gabor (Gábor Dénes) (1900-1979) was a Hungarian physicist. He invented holography in 1947, for which he ...