The protoplanetary disk is actually a Herbig-Haro object dubbed HH 30. Such objects are glowing regions in space that contain ...

A single electronic file that contains the identical content of an optical disc, including the folder ... The files within the ISO image are not compressed; however, an ISO utility program is ...

The traditional approach to this problem was to spatially modulate a laser beam with an image of ~one million bits ... we explored an alternative approach extnending current optical disk technologies.

Like the magnetic cassette and the floppy disk before them, optical discs became obsolete, relegated to collector’s items on people’s living room shelves. However, optical discs may be about ...

Using 3D storage techniques, scientists at the University of Shanghai for Science and Technology developed an optical disk capable of accommodating 1.6 petabits of data (that's 1.6 million gigabits).