Transparent Aluminum
Disease of the day: Bird flu in swine.
And you thought Scotty was making the whole thing up! Physics Web reports a glass breakthrough:
Scientists in the US have developed a novel technique to make bulk quantities of glass from alumina for the first time. Anatoly Rosenflanz and colleagues at 3M in Minnesota used a “flame-spray” technique to alloy alumina (aluminium oxide) with rare-earth metal oxides to produce strong glass with good optical properties.
Thanks to MarsNews.com for the link. Also via MarsNews: the ESA wants to build pretty Space houses on Earth.