4steps from the big bang
119things can go into it
screen
ComponentPart
A phone screen has millions of tiny lights, each switched on and off many times a second.
First appearedDate not yet known
Made Of
Everything is made of something.← What it takes
What it leads to →
Made from
Goes into
A phone screen has millions of tiny lights, each switched on and off many times a second.
From the big bang to screen
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
screendate unknown