Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
Energy Storage: Value is Clear, But Who Will Pay?
Energy storage devices have value to electricity production, delivery, and use. Options across the size spectrum are available today. Power Engineering covers the Electricity Storage Association meet.