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Some teenagers make their bedrooms into shrines to rock stars.
Adam Cohen turned his into a lab, and one of the 152 inventions he created there may have the semiconductor industry hailing him as the next Bob Dylan. No lenses are needed to project the images, giving the technique its precision. He says the method can make imprints 16 times as dense as those used in producing the current generation of microchips. Cohen says curiosity sparked the discovery of the lithographic technique. I just sort of followed this tree of possibilities.