CERN Tests First Artificial Retina Capable of Looking For High Energy Particles

KentuckyFC writes: Pattern recognition is one of the few areas where humans regularly outperform even the most powerful computers. Our extraordinary ability is a result of the way our bodies process visual information. But surprisingly, our brains only do part of the work. The most basic pattern recognition—edge detection, line detection and the detection of certain shapes—is performed by the complex circuitry of neurons in the retina. Now particle physicists are copying this trick to hunt for new particles. A team at CERN has built and tested an artificial retina capable of identifying particle tracks in the debris from particle collisions. The retina can do this at the same rate the LHC smashes particles together: about 800 million collisions per second. In other words, it can sift through the data in real time. The team says the retina outperforms any other particle-detecting device by a factor of 400v.

Comments

400v?

[Slagothor]

"The team says the retina outperforms any other particle-detecting device by a factor of 400v." 400v! What the hell is a factor of 400 volts?