3 ms·
It depends. If I was also trying to invent a lightbulb, or maybe develop new materials for you to try as filament, I might be very interested to know what you’v
by directevolve 1y ago
It depends. If I was also trying to invent a lightbulb, or maybe develop new materials for you to try as filament, I might be very interested to know what you’ve already tried.