What is the estimated population of Britain by 2033?  (very scary!)   Answer here

Who invented the battery and where did they come from?   Answer here

What animal comes from the genus Pteopus and belongs to the Megachiroptera sub-order?    Answer here

Can you name the three active volcanoes in Italy?   Answer here

What unusual theory is Professor Martino Iuvara responsible for?   Answer here

What does SPQR, found on many buildings in Rome, stand for?   Answer here