Physicists have engraved the tiniest audio recording in history on a record
The new nanolithography technology made it possible to place a 25-second stereo recording on a plate with a diameter of 40 microns. Scientists from the Danish Technical University (DTU) recorded a 25-second piece of music on a disc with a diameter of 0.04 millimeters. The new nanolithography system Nanofrazor has made it possible to create grooves separated by a distance of only 450 nanometers, with a resolution of up to 10 nanometers. This is described in a message distributed by the DTU pre...
Physicists have engraved the tiniest audio recording in history on a record
The new nanolithography technology made it possible to place a 25-second stereo recording on a plate with a diameter of 40 microns. Scientists from the Danish Technical University (DTU) recorded a 25-second piece of music on a disc with a diameter of 0.04 millimeters. The new nanolithography system Nanofrazor has made it possible to create grooves separated by a distance of only 450 nanometers, with a resolution of up to 10 nanometers. This is described in a message distributed by the DTU pre...
