/sci/ - Science & Math

>>11093483

whats even the point of colonizing mars if you cant get any of raw materials off the ground efficiently, why not just mine asteroids in centrifugal mining colonies?

Time cant be an acceleration force or a entropy because it doesn't reverse when you add energy, it just pauses. Any good books/videos that give in depth of explaining it?

What are some ways of increasing hgh?
I want to gain like 5 inches

i saw a sandwich wrap and im wondering something

can we mathematically abstract the idea of wrapping an algebraic structure with something to keep it stable? is this a thing?

Does tearing a piece of paper release a small amount of energy?
Burning paper breaks down chemical bonds which releases energy, and atomic breakdowns release lots of energy. Obviously the bulk properties holding paper together are much weaker forces at play, but I can't figure out if any energy is released when they break apart.

how would you know her age? have you been stalking her?