The front cover of the European edition of Time magazine has a picture of Gordon Brown ('Voyager to the West'). Shame.
The front cover for the U.S., Asia and South Pacific issues is much better (left). It's not just the headline: 'How To Win The War on Global Warming'.
Nor is it the twist of replacing the iconic image of raising the flag at Iwo Jima with that of raising a tree.
No, Time magazine is demonstrating its commitment to all-things-green by replacing - for this one issue - it's 'trademarked' red border for a green one.
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...
3 hours ago
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