Video presentation of the prototype of a Solar-Powered Self-contained Human Waste Water Treatment System developed by Prof. Hoffmann's research group at the California Institute of Technology with the support of the Bill & Melinda Gates Foundation.
Erik van Erne aka Milieunet is working on awareness and change of behaviour by means of communication about energy, sustainability, renewable energy, climate change, environment, waste, recycling, re-use, cradle to cradle, human rights, animal rights and international development cooperation.
Friday, March 28, 2014
Concentrated Solar Thermal Power plus Molten Salt Storage CSP 360
Great video of the Gemasolar commercial scale solar thermal plant in Spain.
The 500,000 + Piece LEGO Car That Runs on Compressed Air
The Super Awesome Micro Project: A full sized Lego car, with an engine made from Lego that runs on air.
Sustainability and Food Choice: Why Eating Local, Less Meat and Taking Baby Steps Won't Work
Richard Oppenlander presents: Sustainability and Food Choice: Why Eating Local, "Less" Meat, and Taking Baby Steps Won't Work, at the March 2013 McDougall Advanced Study Weekend.
Friday, March 21, 2014
Catching a GLIMPSE of the Milky Way
Welcome home! This is our Milky Way galaxy as you've never seen it before. Ten years in the making, this is the clearest infrared panorama of our galactic home ever made, courtesy of NASA's Spitzer Space Telescope.