Flights are the fastest-growing polluter in transport, and 95% of the world’s population has never been on a plane.
My Going Green column asks: Do the rest of us have a right to fly?
Super-bright black holes could reveal if the universe is pixelated
-
Space-time may not be continuous but instead made up of many discrete bits
– and we may be able to see their effects near the edges of unusually
bright bla...
3 hours ago
No comments:
Post a Comment