All fuel cells have the same basic configuration, an electrolyte and two electrodes, but there are different types of fuel cells ... Methanol, a liquid fuel, is easily transportable, like gasoline ...

This uses liquid fuel rods, suspended in a salt coolant pool ... with larger reactor types on the scale of traditional LWRs (1+ GWe) an interesting prospect, especially if they are operated ...

This liquid rocket fuel becomes magnetised when near a magnetic field. So it dances and morphs when magnets are moved around it. It is called ferrofluid and it was invented by NASA's Steve Papell ...

For nearly a year, SpaceX has been trying out something new: super-cooling the liquid oxygen (LOX) which is a key ingredient in rocket fuel. It's called deep-cryo LOX, and the idea has been around ...

That is more than four times as powerful as the liquid fuel engine on the Long March 5, the largest launch vehicle in China’s space programme at present. With its high mobility and near-instant ...