In fact, people had talked about it for a long time, but they could never simulate properly whether it would work or not, and so it's through the advent of modern supercomputers that now you can simulate and see that, yes, with the right material's approach, this looks like it would work.
U stvari, ljudi pričaju o tome već dugo vremena, ali nikad nisu mogli točno simulirati bi li to radilo ili ne, i tako se kroz uspon modernih superračunala sada to može simulirati i vidjeti da bi, sa pravim materijalima i pristupom, ova ideja izgleda radila.