In combustion reactions, a fuel reacts with an oxygen-rich substance called an oxidizer, creating waste products that often include water and carbon dioxide. But the Vatican’s focus is the smoke ...

Intracellular protein trafficking and secretion of proteins into the extracellular environment are sequential and tightly regulated processes in eukaryotic cells. Conventionally, proteins that are ...

This allows them to produce more thrust with the same amount of fuel as a traditional combustion engine, which combines highly pressurized propellant with an oxidizer inside a combustion chamber ...

The advantage when operating in a ramjet cycle is that the primary oxidizer, air, does not need to be carried on board. The ramjet cycle thus greatly increases the engine’s delivered performance ...

Into this chamber is introduced a propellant mix of fuel and oxidizer that is detonated to produce a supersonic shock wave that travels in a circle around the chamber, compressing and consuming ...

Meanwhile, white smoke is produced using a much cleaner fuel mix and a more powerful oxidizer. Potassium chlorate (KClO₃)—even more reactive than perchlorate—ensures a hot, vigorous burn.

A semi-cryogenic engine is a type of rocket engine that uses a combination of liquid oxygen, a cryogenic oxidizer, along with a non-cryogenic fuel like refined kerosene. In such an engine ...

with a fat oxidizer, such as resmetirom, a thyroid hormone beta receptor agonist, to treat advanced metabolic dysfunction-associated steatohepatitis (MASH). The planned development program builds upon ...

SAN MATEO, Calif., May 08, 2025 (GLOBE NEWSWIRE) -- Sagimet Biosciences Inc. (Nasdaq: SGMT), a clinical-stage biopharmaceutical company developing novel therapeutics targeting dysfunctional ...

When you’re hunting for a signal with your oscilloscope, the stronger it is, the better. If it’s weak, you might struggle to tease it out from other interference, or even from the noise floor ...

The engine installed on Talon-A is the Ursa Major Hadley oxidizer-rich staged combustion cycle rocket engine, which uses kerosene and liquid oxygen to obtain a 22-kilonewton (5,000 lbf ...