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Old October 10th 12, 09:57 PM posted to sci.space.policy
David Spain
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Posts: 2,901
Default New Fusion Engine Could Cut Travel Time To Mars Down To Six Weeks

On 10/5/2012 6:14 PM, wrote:
"That's basically dilithium crystals we're using,"
he said.

Trekkies everywhere shudder in delight.


Um sorry no.

This is well-known "fusion-fuel". Been around ever since the
Castle-Bravo test employed it in the "shrimp" device.

It is called lithium-deuteride (or more properly lithium6-deuteride as
opposed to its cousin lithium7-deuteride) not "di-lithium" which would
imply two atoms of lithium only...

http://en.wikipedia.org/wiki/Lithium...hium_deuteride
http://en.wikipedia.org/wiki/Castle_Bravo


Sorry Trekkies....

Dave