loggic

loggic t1_j1bsvk0 wrote

Reply to comment by lo53n in How do fusion scientists expect to produce enough Tritium to sustain D-T fusion (see text)? by DanTheTerrible

Thermoelectric devices are getting more efficient every day. This one achieved greater than 40% thermal efficiency. Of course, that was when the hot end was 2400 C, (very nearly the boiling temperature of aluminum) so there's still some work to be done to make them a bit more practical.

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