'probabilistic computer chip': The chip, which  thrives on random errors, ran seven times faster than today's best technology  while using just 1⁄30th the electricity.
 "The results were far greater than we expected," said  Palem, a Rice University professor who envisions his chips migrating to mobile  devices in less than a decade.
 "At first, I almost couldn't believe them," he said. "I  spent several sleepless nights verifying the results."
 Probabilistic computer chips have already caught the  attention of industry, especially with the end of Moore's Law looming for  conventional chips.
 "This logic will prove extremely important, because  basic physics dictates that future transistor-based logic will need  probabilistic methods," said Shekhar Borkar, director of Intel's Microprocessor  Technology Lab.