The Peregrine lunar lander has five main engines with 12 thrusters, with the fuel being “… a proven hydrazine derivative, Mono-Methyl-Hydrazine (MMH), as the fuel.

The US and European countries are planning to phase out the toxic hydrazine fuel used for satellites. Manastu Space has developed a green alternative that provides superior performance.

The 4-methyl steranes serve as molecular fossils and are used for studying both eukaryotic evolution and geological history. The occurrence of 4α-methyl steranes in sediments has long been considered ...

Methylcobalamin is a natural form of vitamin B12, and cyanocobalamin is synthetic. The structure of both forms of vitamin B12 is a central cobalt ion with a corrin ring. The difference is that ...

Herein, we present a facile approach to engineer the phase of MoS 2 by introducing intercalated hydrazine. Interestingly, the as-synthesized 1T-dominant MoS 2 sample demonstrates excellent ambient ...