Next-gen computer tech

"They're in front of every office worker 9 hours a day, and miniaturized versions are always in our pockets: Computers and the microelectronics inside them are an inescapable part of modern life. Check out the latest developments on Technology Update this month, starting with some of the world's speediest supercomputers and novel cooling systems that double energy efficiency. Then, get the inside scoop on a new kind of memory device that could hold the key to unlocking truly intelligent artificial life. And get a glimpse of two new processors that challenge the dominant architectures, and offer nearly unmatched performance."