The flexible lasers, less than a thousandth of a millimetre thick, work as free-standing films and can stick to different materials including banknotes and contact lenses.
https://www.gizmodo.com.au/…/science-has-peaked-we-can-now…/
Posted in entertainment, materials
The flexible lasers, less than a thousandth of a millimetre thick, work as free-standing films and can stick to different materials including banknotes and contact lenses.
https://www.gizmodo.com.au/…/science-has-peaked-we-can-now…/