Thanks to recent advances in materials science, Space Elevators have become somewhat feasible at last. 🧐 engineering
. For some time, scientists have considered this to be one of the most promising means to combat global warming. By being able to lift heavy payloads to orbit for pennies on the dollar and without depositing tons of carbon in the atmosphere, Space Elevators could also help solve the climate crisis.
"If we push the manufacturing cost assumption down to one cent per square meter, then we come in at $3.6 billion for the manufacture of the tether. Now we have a long way to go to get there, but the experts see the future, the need for space elevators, and the [demand for] transportation infrastructure. As such, this leaves you with $14.4 billion for the rest of the Space Elevator segments.
Of course, there are still some challenges that stand in the way of realization. As Dr. Swan, Nixon, and Nelson all explained, they can be broken down into three categories. First,
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