Ma cos'è, una barzelletta?
https://www.sciencealert.com/scientists-achieved-self-sustaining-nuclear-fusion-but-now-they-cant-replicate-it
Scientists have confirmed that last year, for the first time in the lab, they achieved a fusion reaction that self-perpetuates (instead of fizzling out) – bringing us closer to replicating the chemical reaction that powers the Sun.
However, they aren't exactly sure how to recreate the experiment.[...]
Over the past year, the researchers tried to replicate the result in four similar experiments, but only managed to produce half of the energy yield produced in the record-breaking initial experiment.
Forse hanno bisogno di altri fondi... Cimpy, hai sempre la carta di Tobanis?