It’s the 4th of July and the celebration is on for freedoms thought through and made real for the American portion of mankind now some 230 years on. There is a list of complaints about federal efforts to cut those freedoms back, but on the whole we’ve slipped but a little. The scary one though, […]

A team of researchers at Boston College and Duke University have developed a highly engineered metamaterial capable of absorbing all of the light that strikes, to the point of a scientific standard of perfection. The metamaterial uses geometric surface features to capture the electric and magnetic properties of light in the shorter spectrum share of […]

A review of the players in thermal based solar shows some surprising numbers and valuable innovation. The base design of a mirror focused on a black tube filled with an oil base working fluid, while old is still coming on strong. Two prototypes have started up and ten, yes ten, are in or past the […]

« go back
css.php