Taking the V-day bait, let's ask, "How are geeks spending their supposedly solitary Valentine's Days?" If they are into all that sweet mathematical physics action, they may be envisioning attractors.

This is arguably the most exciting method because you get to watch a fish rise to pluck a fly off the surface. You'll use flies that imitate insects that are hatching off the water or "attractor" ...

Boulder River — Fish big attractor patterns, like royal Wulffs and Turk's tarantulas and stimulators. A big 'hop per pattern, called a Club Sandwich, is working. Ants are also taking fish. For trail ...

Nature has revealed peculiar mathematical objects that connect order and chaos. What struck John Learned about the blinking of KIC 5520878, a bluish-white star 16,000 light-years away, was how ...