The Open University's Lecturer in Environment, Joe Smith, likes the jokes about climate sceptics and thinks there should be more.
'The tendency to paint ‘climate change deniers’ in such dark terms has greatly inflated the value of their stock in the eyes of the media. In this sense the Lomborg franchise (and a very profitable one it is too) is a creation of the environmental NGO and science community’s own making.'
Knot theory could help spacecraft navigate crowded solar systems
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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...
9 hours ago
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