Obsessive gamers' hours at the computer have now topped scientists' efforts to improve a model enzyme, in what researchers say is the first crowdsourced redesign of a protein. [More]
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Watson is the IBM computer built by David Ferrucci and his team of 25 research scientists tasked with designing an artificial-intelligence (AI) system that can rival human champions at the game of Jeopardy . After beating the greatest Jeopardy champions, Ken Jennings and Brad Rutter, in February 2011, the computer is now being employed in more practical tasks such as answering diagnostic medical questions. [More]
Read More »Semiconductor Technology Cuts Genome Sequencing Cost
By Gwyneth Dickey Zakaib of Nature magazine Like the computer chips made by Intel, the company that Moore co-founded, the Ion Personal Genome Machine (PGM) exploits semiconductor technology, with its ability to deliver ever-increasing speed and lower costs--a trend predicted by 'Moore's law' some 50 years ago. [More]
Read More »Toward faster transistors: New physical phenomenon could lead to increases in computers’ clock speed
In the 1980s and 90s, competition in the computer industry was all about "clock speed" how many megahertz, and ultimately gigahertz, a chip could boast. But clock speeds stalled out almost 10 years ago: Chips that run faster also run hotter, and with existing technology, there seems to be no way to increase clock speed without causing chips to overheat.
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