If the 'green vomit' below makes you laugh, you got to see this TEDxSydney video: (Image: 48hourslogo.com)
"Utilization ratios — the proportion of solar radiation reaching a collector's surface that can be converted to usable process energy — of over 60% can be obtained by integrating solar thermal equipment in industrial systems. By comparison, photovoltaic systems typically have an efficiency of around 15%. " -che.com Solar energy can not only be transformed … Continue reading Solar for elec…naah, heat!
"You should eat everything that is served in your plate! Don't waste anything.", said my mother and she has been saying it ever since I was an infant. Many of us can relate to this in one form or the other, from one person or the other. Ever wondered why we waste so much? Why … Continue reading Why do we waste so much?