In an experiment, one tube produced 440 microwatts. When the researchers used four tubes at once, they could power 12 LEDs for 20 seconds.
In an experiment, one tube produced 440 microwatts. When the researchers used four tubes at once, they could power 12 LEDs for 20 seconds.
For 4 tubes. The interesting thing is that they are 2 mm wide, so feasibility you could add more to bring up generation. That being said, it would take a lot of work to get it to the point where you could get OK energy levels, but only when it’s raining.
So infinite energy in the UK then. /s
Maybe enough turn on the kettle once a year, it is a pretty small amount.