 |
 |
| The 'fountain pen', a pulled glass pipette, is placed above a glass substrate mounted on an XY translation stage. Underneath the substrate and directly below the pipette, the 50x objective lens of an inverted microscope setup focuses a laser beam on to the freshly written structure. (Credit: Laboratory of Thermodynamics in Emerging Technologies, Swiss Federal Institute of Technology) |
| © 2024 SPIE Europe |
|
