— New research suggests dolphins can do math.

— “At this point, we're kind of used to the idea that only Apple comes up with new stuff.”

— States are blocking welfare recipients from spending on booze, cigarettes, lottery tickets, casinos, tattoos and strippers.

— The Olympic Village turns out to be a really giant version of the Real World.

— Here's a baby bat so tiny its face gets washed with a Q-Tip.