Technology Quarterly | Information technology
From the universe to the dataverse
How light becomes information, and information becomes light
AMERICA’S BIGGEST spread of silicon for turning photons into power sits in the Mojave desert about 100km north of downtown Los Angeles. The Solar Star facility consists of 1.7m solar modules on 13 square kilometres of land. On sunny days it can feed more than half a gigawatt into the grid. In a nice inversion of the old solar-booster’s saw that the Sun provides enough energy in an hour to power civilisation for a year, Solar Star provides enough energy in a year to power civilisation for about an hour.
This article appeared in the Technology Quarterly section of the print edition under the headline “Cosmos, meet commerce”