vdeva resteemedgreenrun (66)in #technology • 8 years agoSolar Power as an Alternative Source of Power in Africa (Some Pictures of a Friend's Installation Which he did this Past Weekend)I am going to explain how a portable home solar power system works in the simplest way possible. When the sun shines…vdeva (25)in #life • 8 years agoWhy I hope Time Travel is never possible"Skeptics said the same about Nuclear fission, and look how well that turned out!" Humanity has always been a well…
