Apologies

OK, so I haven't posted in a little while. I apologise. I do have ideas for posts, I mean, it's just.... well, let me put it this way.

\begin{eqnarray}
M &=& m_\alpha + m_\beta \&=& {D^2\over G} ({v_\alpha^2 \over d_\alpha} + {v_\beta^2 \over d_\beta})\&=& {{D^2 2 \pi}\over {G\tau}} (v_\alpha + v_\beta)
\end{eqnarray}

And, in addition,

Greetings, Emporer. Avernum sends it's regards.

Music: "Even better than the real thing" by U2