Heliostat – it’s a fancy name for a simple idea: Shine a big mirror in your window on a cold day, and you get transmitted heat, as well as reflected light. Build the mirror so it tracks the sun’s arc, … Continue reading
Our venal, cowardly, self-serving, corrupt politicians are wrecking the country! We have to force them out of power. But if we wait until the general election to try, it’s almost always too late. Gerrymandered districts are ultra-safe for the incumbents, … Continue reading
Bill Whittle’s latest Firewall. Yet another excellent message; he’s always on point. Pass it on:
Shed of the Year 2012 entries Gotta love these Brits and their eccentric sheds. Inventors of the bathtub races,and so on. The world needs much more of this kind of unfettered ingenuity.