Watch Scientific American editor in chief Mariette DiChristina host the first Google Science Fair awards dinner.  Three winners in three different age categories will be named, plus a grand prize winner will earn a $50,000 scholarship.

UPDATE: The winners of the inaugural Google Science Fair are: Shree Bose of Fort Worth, Tex. (winner of grand prize and 17–18 age group); Naomi Shah of Portland, Ore. (15–16 age group); and Lauren Hodge of York, Pa. (13–14 age group).