A series of Doctor Who without the Daleks is about as inconceivable as the Empire being left out of a Star Wars film. So blowing up the Doctor’s principal antagonist is a crucial skill for a special effects artist working on the show to master.
Hannah Eastwood, 18, is the UK Young Scientist of the Year - the first woman to receive the award. Her winnning project explored how chromium could be removed from drinking water, allowing tap water to be purified and reclaimed for industry.
Barely a month goes by without a new fossil find that challenges our understanding of how dinosaurs lived. Dan Cossins discovers that everyone's favourite brontosaurus may have just been a cultural myth...