This interactive map from CarbonBrief shows how America generates electricity. Each circle represents a power source, color represents type, and size represents output.
See also a more edited version from The Washington Post a couple of years back.
According to 2009 numbers reported by the Federal Bureau of …
I simulated a day for employed Americans to see when and where they work.
Typical time use varies by who you talk to. This interactive shows you the differences when you vary age and sex.