3steps from the big bang
115things can go into it
copper wire
MaterialSubstance
Copper is drawn through smaller and smaller holes until it's as thin as needed, then coated in plastic.
First appearedDate not yet known
Made Of
Everything is made of something.← What it takes
What it leads to →
Made from
Copper is drawn through smaller and smaller holes until it's as thin as needed, then coated in plastic.
From the big bang to copper wire
The most direct chain from the start of the universe, following what things are made from and, for living things, what they evolved from. Each step shows when it first appeared.
big bang13.8 bn yrs ago
Hehelium13.8 bn yrs ago
CO2 laser1964
copper wiredate unknown