Graphene is harder than diamonds, 300x stronger than steel, flexible, transparent, and a better conductor than copper (by about 1,000x).
How much money is there to be made in asteroid mining? In many cases - the value of an asteroid is measured in the quintillions of...
Aluminum (or aluminium) is the world's most common metal by crustal abundance, making up 8.2% of mass. Aluminum was not isolated all the way until 1827.
