: In some cases, such designations are used in military or defense projects. It could refer to a piece of equipment, a vehicle, or a specific initiative within these sectors.
A thermodynamic property defined as the sum of internal energy and the product of pressure and volume. $$H = U + PV$$ It is useful for analyzing flow processes in open systems (like nozzles and turbines). bt-bu1
"It is impossible to construct a device that operates in a cycle and produces no other effect than the production of work by the transfer of heat from a single reservoir." (This implies that a heat engine cannot have 100% efficiency). : In some cases, such designations are used
Entropy ($S$) is a measure of the disorder of a molecular system or the unavailability of energy to do work. $$H = U + PV$$ It is useful
These compounds work by displacing Thiazole Orange (TO) from the viral RNA's G4 motif, which directly correlates with reduced viral RNA levels in infected cells.