In a study published in Optics Express, a research group led by Prof. Fu Yuxi from Xi'an Institute of Optics and Precision ...

Creating and sustaining fusion reactions—essentially recreating star-like conditions on Earth—is extremely difficult, and ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

At SPIE-AL+P 2025, eBeam Initiative members will deliver eight keynote addresses and co-author nearly 300 presentations – ...

An electrospray engine applies an electric field to a conductive liquid – generating a high-speed jet of tiny droplets that can propel a spacecraft. These miniature engines are ideal for small ...