But when we push metal components down to the nanoscale, the traditional rules of physics start to warp. In 3D printing, this ...

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 ...

D printing can now “carve” at scales thousands of times finer than a human hair. On March 16, Anhui Hefei Astra Technology Co., Ltd. (hereinafter “Astra”), located in the Grand Union of Innovation ...

Perhaps one of the oldest dreams of a science-fiction future is the ability to create something where once there was nothing. If we could create solid, stable objects out of thin air, the idea of ...