'We live on a planet with finite resources,' says the New Scientist, 'so why do we have an economic system in which all that matters is growth?' Special issue on how the economy is killing the earth.
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...
2 hours ago
No comments:
Post a Comment