4 ms·
Every once in a while though, science-y things take off. cars that move with electricity, little helicopters with 4 motors that can hover easily, small cheap c
by m463 5mo ago
Every once in a while though, science-y things take off.
cars that move with electricity, little helicopters with 4 motors that can hover easily, small cheap computers on one board, ham radios with computers that everyone carries now.
- throw4847285 5mo agoThose are all technologies.