In the last couple of years, the London Review of Books has published two big and important articles on green subjects. The first was John Lanchester's review of the current literature on climate change. The second was Andrew O'Hagan's piece of reportage on waste. In the issue that's just out the LRB publishes a third: James Meek writes a 10,000-word article about last year's flooding at Tewkesbury and the privatisation of water in Britain.
Knot theory could help spacecraft navigate crowded solar systems
-
It can be difficult to figure out how to move a spacecraft from one orbit
to another, but a trick from knot theory can help find spots where shifting
orbit...
8 hours ago
No comments:
Post a Comment