3 ms·
I know it's just a prototype, but would it kill a mainstream news outlet to report an actual wattage number instead of "enough energy to do X for Y hours"? Ass
by dandelany 16y ago
I know it's just a prototype, but would it kill a mainstream news outlet to report an actual wattage number instead of "enough energy to do X for Y hours"?
Assuming (conservatively) three wicked-bright LED's at a quarter-watt a piece, that's .75 * 3 = 2.25 watt hours. This is in the range of a rechargeable AA battery (2000 mAh * 1.2v = 2.4 Wh)