Well, everyone I've known has had a complaint here and there.
But I haven't seen a site quite like Employvent for letting the whole world feel your pain. That is all.
We already have quite a few "paper reactors" that look promising. Likely they need more design simulation. But we will not know how good any of these reactors really are until those paper designs are expressed in operating hardware.
I think our shortage of prototype reactor hardware is much more critical than any shortage of reactor simulation tools.
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