Those old enough to have encountered punch cards in their lifetime are probably glad to be rid of their extremely low data density and the propensity of tall stacks to tip over. But obsolete as ...

About thirty years ago [H. P. Friedrichs] pulled off a hack that greatly improved the process of programming with punch cards. At the time, his school had just two IBM 029 keypunch machines.

From punch card-operated looms in the 1800s to modern ... each the size of an individual atom for classical computer memory applications. Their research was published today in Nanophotonics.

From punch card-operated looms in the 1800s to modern cellphones ... each the size of an individual atom for classical computer memory applications. Their research was published today in Nanophotonics ...