And though ancient Babylonia is often referred to in popular culture as a "lost" world, in fact much more evidence of mathematical learning from the period exists than from ancient Greece, said Chi.

CNN: Pythagoras, a math genius? Not by Babylonian standards

This mammoth World Bank report assesses the imminent costs of climate change in three east megacity ports: Bangkok, Manila and Ho Chi Minh City.

FORBES: Awaiting a Superstorm Fate Far Worse Than Sandy: Asian Megacities