3 ms·
And http://physics.aps.org/story/v9/st29 http://physics.aps.org/story/v9/st29, which is an older Focus story linked to from my original post.
by jcarreiro 15y ago
And http://physics.aps.org/story/v9/st29 http://physics.aps.org/story/v9/st29, which is an older Focus story linked to from my original post.