or login with


  • 2 classes


  • Passive House design the basic principles.

    03.20.2013 1 6


    Passive House design the basic principles.

    This is a video explaining the concepts behind a passive house.

  • The Sniper

    03.21.2013 1 3


    The Sniper

    Liam O' Flaherty - The Sniper The long June twilight faded into night. Dublin lay enveloped in darkness but for the dim light of the moon that shone through fleecy clouds, casting a pale light as of approaching dawn over the streets and the dark waters of the Liffey. Around the beleaguered Four Courts the heavy guns roared. Here and there through the city, machine guns and rifles broke the silence of the night, spasmodically, like dogs barking on lone farms. Republicans and Free Staters were waging civil war....