Reddit is agreat example of a site that has become far more than simply a social-networking or link-sharing utility and has grown into a real online community that can get things done.
Research has repeatedly shown that the biologic variations among individuals of the same race are reliably great enough for race to retain little utility as a biologic predictor.
We have great big and small pickup trucks and a growing array of big and small sport utility vehicles and the "crossovers, " which look like sport utilities but ride more like cars and are still evolving.
An executive from another utility, Ameren Illinois, agreed with McMahan Monday at a panel on electric vehicles at the Great Lakes Symposium on Smart Grid at the Illinois Institute of Technology.