4 ms·

"Caveat: As with all fusion companies, they're only 10-20 years from being ready to market : )" And always have been ;-)

• rquantz 11y ago
  No no, for the longest time it was 30 years.
  • guenthert 11y ago
    I do recall that it was said to be 50 years out and that was at an industry fair in the mid eighties; so we _are_ getting closer ;-}