The structures that UpNano produces in the 3D printer are so small that they are recognizable neither with the naked eye nor with a strong optical microscope. Only under a scanning electron microscope ...

Researchers developed a smartphone-based digital holographic microscope that can capture, reconstruct and display holograms in almost real time. They used the microscope to acquire cross-sectional ...

The structures that UpNano produces in the 3D printer are so small that they are recognisable neither with the naked eye nor with a strong optical microscope. Only under a scanning electron microscope ...

It’s been a while since 3D printers became available and started allowing people to create 3D objects in the real world right from their own home. If you’re interested in getting a rundown of what 3D ...