Centrifugal Magnetic Mirrors could enable commercial nuclear fusion reactors on Earth and are also promising for next level propulsion in space. There is funded near term work for both goals. An early ...

Helicon plasma propulsion represents a promising and multifaceted approach in the domain of electric space propulsion. At its core, the technology utilises helicon waves to generate high-density ...

(A) Illustration of the soft microswimmer with a single microbubble. (B) Illustration of CeFlowBots with bubble arrays. (C) Illustration of the microbubble-aided microrobots. (D) Illustration of the ...

Discover how to build a simple electric train using just a copper coil, an AA battery, and disc magnets in this step-by-step science experiment. Starting with basic materials, watch as we construct ...