# Could arc reactors eventually be real?

Could arc reactors eventually be real? I have wondered about this, there is not much about it online. If they could how would they work?

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There are efforts to build small nuclear reactors which we can use in our homes. The effort is to use LENR technology. As for whether arc reactors can eventually be real, then we could wait for engineering innovations and scientific discoveries under the condition that

“All we really need is that one bit of irrefutable, reproducible proof that we have a system that works,” Zawodny said.

The short answer is We don't know yet.