In 2013 a new gene-editing system was discovered which offered an alternative to protein-based targeting. What was it called?
What is an alternative name for a hydrolaccolith, a mound of earth-covered ice found in the Arctic and subarctic that can reach up to 70 metres (230 ft) in height and up to 600 m (2,000 ft) in diameter?
A famous 44-pound gold plated cookie was stolen in 2013 from over the entrance to a German factory and returned tied round the neck of a horse statue outside Hanover University. Which factory was it?
