Hands-on, Minds Open: The Changing Face of Science

This week we're asking whether scientists and technologists are in short supply, and how the way that we teach science in schools is changing: some classrooms are pumping out published papers! Plus, in the news, a 2 metre-long scorpion, seabirds with stomachs stuffed with plastic, and the facts behind fat - is butter really all that bad for you?