Nikon has announced the Nikkor 28-135mm F4 PZ, a lens geared toward professional video shooters, and the company's first full ...

While traditional 3D printers work by depositing layers of material, tomographic volumetric additive manufacturing (TVAM) ...

An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that ...

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.