They said they collected 36J which is around 0.01 watt-hour, so this is not something you'd be using to power your house. There's stories of farmers building c

They said they collected 36J which is around 0.01 watt-hour, so this is not something you'd be using to power your house. There's stories of farmers building coils to harvest power from powerlines to run their house or barn, but I'd be surprised if they were true unless the coils were built very close to the powerline. https://www.industrytap.com/electromagnetic-harvesters-free-lunch-or-theft/1805 https://www.industrytap.com/electromagnetic-harvesters-free-...