| ▲ | d3Xt3r 7 hours ago | |
Same with LEDs, they can be reversed to generate electricity. | ||
| ▲ | amelius 7 hours ago | parent [-] | |
[flagged] | ||
| ▲ | d3Xt3r 7 hours ago | |
Same with LEDs, they can be reversed to generate electricity. | ||
| ▲ | amelius 7 hours ago | parent [-] | |
[flagged] | ||