London is the capital and largest city of England and the United Kingdom. Standing on the River Thames in the south-east of England, at the head of its 50-mile estuary leading to the North Sea, London has been a major settlement for two millennia. Read More
Tadpoles have a good underwater vision, but what happens when they develop into frogs and spend most of their time on land? In quest of the solution, scientists from York University and a number of other institutions discovered that tadpoles' eyes go ...
