DConf 2014: Adam D Ruppe's amazing slideless talk on x86 Bare Metal and Custom Runtime Programming

[Adam D. Ruppe via Digitalmars-d-announce]

BTW here's the post Andrei made on the day of with the little 
notebook paper I used for a topic list and some discussion we had 
in May:

http://forum.dlang.org/thread/llo7i8$e4e$1@digitalmars.com