Nick Kirkby


I’m bored  
openculture.com free audiobooks
classics.mit.edu philosophy
how to scale a startup  
archived website of Julian Assange  
gwern.net  
privacytools.io  


Tools
oxtoolco
abom79
Matthias Wandel
http://www.frets.com/HomeShopTech/hstpages.html
http://www.youtube.com/user/theironworkshop


Musical Instruments
http://dennishavlena.com/
http://www.thewidgetforge.com/directory/


Electronics  
All About Circuits  
http://www.consult-g2.com/course.html  material on E&M, specific to motors and actuators