The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are no exception. One of the newer tools they’ve enabled is the laser welder, ...

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 ...

Makers, designers and enthusiasts looking for a modular transforming 3D printer and laser cutter may be interested in the new Optimus featuring a smart modular design and three useful functions in the ...

A Bengaluru-based company has developed a metal 3D printing system that can mass-produce high-precision metal parts at nearly half the cost and in a fraction of the time taken by existing machines.

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 ...