E-Mail a Friend Why is it that snaps taken with a $500 digital camera often aren't as sharp as those from a $20 disposable? Because unlike the light-sensitive chemicals in ordinary .
It's easy to imagine how a random mutation might have produced a path of light-sensitive cells that helped a primitive creature tell day from night.
So by staining the sperm's DNA with a nontoxic light-sensitive dye, the Virginia scientists were able to sort sperm by gender--with a high rate of success--before using them in .
Kodak ending production of acetate film base ROCHESTER, N.Y. — Eastman Kodak Co. says it's ending in-house production of one of the key components of camera film and cutting 61 jobs. The Democrat and Chronicle of Rochester reports ( http://on.rocne.ws/11cAOIs ) that Kodak plans to shut down its acetate base manufacturing operations next week. Light-sensitive chemicals are spread on the acetate base for photographic film.
June 14, 2013 - Boston Herald