Shimadzu has recently released the MultiNA II MCE-301 microchip electrophoresis system. By automating the entire process of electrophoresis, which takes more than two hours by hand (creation of gels, ...

From comparison of the eyes of lampreys and jawed vertebrates, it is clear that a 'vertebrate-style' camera eye was already present in the last common ancestor of these taxa, around 500 million years ...