Save your data on printable magnetic devices? New laser technique's twist might make this reality

A team has been developing a new type of laser-induced forward transfer (LIFT) for laser printing using an optical vortex, which has been dubbed OV-LIFT. The team succeeded in printing crystals with helix-like twisted structures, which could hold promise in creating printable magnetic devices for high-density data storage.

from Top Technology News -- ScienceDaily https://ift.tt/NI5bMJw