No.
no they have tiny barbs in their tentacles or whatever you call them. When the jellyfish rubs his tentacles against you, the barbs get stuck in your skin.
solar power can generate electricity
Yes a lion mane jellyfish can kill octopus. Because the octopus can not take the rage and power that the jellyfish is providing.
Water drives the turbines to generate hydroelectric power.
To generate clocks and to generate power
You cannot generate unlimited power. Neither can you generate continuous power from a self excited system - that would constitute a perpetual motion machine, and that is impossible.
No.
power
yes
Jellyfish are important in scientific research because they provide insights into evolutionary biology, ecology, and neurobiology. Studying jellyfish can also help researchers better understand marine ecosystems and the impacts of climate change. Additionally, jellyfish possess unique biological features, such as their ability to regenerate and adapt to different environmental conditions, making them valuable subjects for scientific study.
Because ftw
I imagine that there is much wind in Florida to generate electricity through wind power apparatus.