Meteors from the Ursids appear near the Little Dipper, which is part of the constellation Ursa Minor. Only skywatchers in the Northern Hemisphere will have a chance of seeing this shower. The moon ...
Open the main menu, then go to Equipment, Arsenal, and then the Focus School entry second from the bottom (or third if you ...
Opinion
Space.com on MSNOpinion
How the 'delayed choice quantum eraser' experiment got us to rethink reality
Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew.
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