Dark Energy, Accelerated Expansion, and Energy Conservation: Does it all make sense?
"I have long held an opinion... that the various forms under which the forces of matter are made manifest have one common origin; or, in other words, are so directly related and mutually dependent, that they are convertible, as it were, one into another, and possess equivalents of power in their action." -Michael Faraday
Source: scienceblogs.com