“Weird sealed pouch inside a baggie filled with some sort of gel and some metal oval with raised lines on it.”
Answer: This is a reusable handwarmer. You can ’pop’ the metal and the gel will begin to crystallize, creating heat, then simmer it in hot water to reset.
also it doesnt make sense to build empty floors to make it higher....having an apartments there would be even more profitable.
#4.. Bullsh#t ... These are usually mechanical floors to consolidate and facilitate the electrical, plumbing and HVAC requirements of the building
If you are going to do this type of post at least be right about your answers
Between each segment is a two-story-tall section without any windows or interior space, allowing wind gusts to pass through rather than around the building. These floors also contain modular mechanical services for the six floors above and below to reduce the number of ducts needed."