Induction heating works so well I'm amazed there aren't lots more examples of them around. You can boil water quickly, using pure undiluted physics!This is w...
If you can harness the wind, like they seem to have enough of in Ireland, I guess it could be cost-effective. A windmill may be overkill, but some kind of “vertical propeller” (how are they called?) may be enough.
OTOH, a windmill would be a great toy to play with, so I can understand his wish 😀
If you can harness the wind, like they seem to have enough of in Ireland, I guess it could be cost-effective. A windmill may be overkill, but some kind of “vertical propeller” (how are they called?) may be enough.
OTOH, a windmill would be a great toy to play with, so I can understand his wish 😀