For this video, I'll be exploring some of the science behind hypergolic liquid propelled rockets. As a fuel, I used aniline, ...

Engineers could avoid expensive redesigns by planning medical device testing early in development with expert guidance.

In this reaction it is very obvious that a gas is produced – you can see fizzing in the boiling tube. The magnesium also disappears, it is being chemically changed and forming a soluble product. You ...

A model of the transportation system involving a high-speed maglev train running in a low vacuum pipeline. [File photo/The Third Research Institute of China Aerospace Science and Industry Corp] ...