I'm concerned we might have a shortage of unicorns to operate them, though, given how much pixies are eating them. Sorry, you meant "in the real world" ? 5-10

I'm concerned we might have a shortage of unicorns to operate them, though, given how much pixies are eating them. Sorry, you meant "in the real world" ? 5-10 years is a realistic tentative date for the first few experiments at ITER. Will be nice for physicists, but it won't light a German bulb for a while.