Caltech engineers build smart petri dish


The cameras in our cell phones have dramatically changed the way we share the special moments in our lives, making photographs instantly available to friends and family. Now, the imaging sensor chips that form the…

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A new set of building blocks for simple synthesis of complex molecules


Related images(click to enlarge) Assembling chemicals can be like putting together a puzzle. University of Illinois chemists have developed a way of fitting the pieces together to more efficiently build complex molecules, beginning with a…

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