Finding planets

A planet was found near Proxima Centauri. But more interesting than that is how it was found: > Astronomer João Faria and his collaborators detected Proxima Centauri d by measuring tiny shifts in…

Guile-Macs

Andy Wingo's post from a decade ago, on the emacs-devel mailing list. > Emacs and Guile have a long and lovely history, longer in fact than Guile's existence itself. Hacking Emacs is the c…