Computer memory chips are manufactured identically to any other kind of integrated circuit. Wafers of ultra-pure silicon are selectively doped, masked with layer after layer of circuit diagrams, etched.. you get the picture. The extreme sensitivity of the process is one of the reasons behind the cost of microprocessors and memory these days. What if, however, there was a less touchy and expensive process? A research team lead by Der-Hsien Lien, a graduate student at the National University of Taiwan in Taipei figured out how to print memory circuitry on paper with an inkjet printer. The team fabricated a form …

Just because it's usually the one-half teaspoon that falls off the holder and it's usually the one-half teaspoon that fell off the holder that you grabbed out of the drawer doesnt't mean that it's the one-half teaspoon that you really grabbed. Always look before you use measuring implements.