Flores hobbit update, chemistry in art, environmental impostors.

In this episode, Scientific American.com editorial director Kate Wong talks about the anthropology community's latest take on the remains of tiny humans from Flores; chemist Jennifer Mass discusses how she uses her science background artistically; and journalist Paul D. Thacker reveals how what appear to be environmental groups may be wolves in sheep's clothing. Also, test your science knowledge with our current events quiz.

Popout Listen on the new Podbay