From GPS navigation systems to images of current events taking place on the other side of the planet, the world in 3D is ...
Liao and the team used a green 532-nanometer (nm)-wavelength laser to inscribe 3D patterns into tiny slabs of the doped glass. The intricate patterns, randomly chosen dots, symbols, QR codes, ...
This pattern is made of 3D shapes. It is a mirror pattern which means it is the same backwards as it is forwards. Starting on the left, the pattern is cube, cylinder, pyramid, cuboid, pyramid ...
Liao and the team used a green 532-nanometer (nm)-wavelength laser to inscribe 3D patterns into tiny slabs of the doped glass. The intricate patterns, randomly chosen dots, symbols, QR codes ...
Liao and the team used a green 532-nanometer (nm)-wavelength laser to inscribe 3D patterns into tiny slabs of the doped glass. The intricate patterns, randomly chosen dots, symbols, QR codes, ...