Gelled propellants are produced from liquid propellants with the addition of gelling agents. They are solid at rest, for example in a tank, and become flowable under the influence of shear stress, as ...

Adam Idah has five years' experience in the Ireland squad, and during that turbulent time, the striker has been embedded in chaotic Covid camps, weary international windows, playing in a team that ...

Diesel fuel gels because it contains paraffin wax particles. At extremely low temperatures, those particles can begin to stick to each other and solidify. This can start happening at around 32 ...