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.

POET Technologies Inc. ("POET" or the "Company") (TSX Venture: PTK; NASDAQ: POET), a leader in the design and implementation of highly-integrated optical engines ...