Precision Agriculture: almost 20% increase in income possible from smart farming - See more at: http://www.nesta.org.uk/blog/precision-agriculture-almost-20-increase-income-possible-smart-farming#sthash.KKZws39n.dpuf
Installing an Ikea farmhouse sink in an existing cabinet
I'm finally going to have a worm bin that is EASY to use. I am not sure I agree with this website when it says that castings will drop down, though. I think you have to rotate the layers, harvesting the bottom each time.