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5kyl3r t1_irwjeq7 wrote

Reply to comment by ledow in Scientists have developed a low-cost small device (15x20cm) that can harness energy from wind as gentle as a light breeze and store it as electricity. With wind at 2 m/s the device can produce 3 volts and generate power of up to 290 microwatts (sufficient to power a commercial sensor) by nimnlil

and a 15x20 cm solar panel can do 6 watts with 20% efficiency cells. 20x more powerful than this original articles "device" lol. these breakthrough stories are getting worse by the year

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