<div class="gmail_quote">On 11 December 2010 10:10, Eugen Leitl <span dir="ltr"><<a href="mailto:eugen@leitl.org">eugen@leitl.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im"><br>
</div>About the lightest power source is an almost unshielded reactor<br>
running at close to self-destruction temperature. That is a nasty,<br>
nasty thing.<br></blockquote><div><br>It depends on whether you have actually to sit on it. If it is used in an orbit around Mars, I think we can live with it...<br> <br></div></div>-- <br>Stefano Vaj<br>