
What industries use levers?
I'm curious about the application of levers in different industries. I want to know which industries commonly utilize levers and how they are employed in those specific settings.


What industries use helium?
I'm curious, what industries make use of helium? It seems to be a highly specialized element with unique properties. Could you elaborate on the specific sectors that helium finds its applications in? I'm particularly interested in knowing whether it's just confined to scientific research or if there are broader commercial applications as well. Is helium used in manufacturing, healthcare, or any other areas that might surprise me? I'm eager to learn more about this fascinating element and its diverse applications.
