Cats can carry a possibly behavior-altering parasite, which seems to affect humans.
Neurophilosopher's typically enlightening fare, this time on olfaction (that's smell for those of you who went to VA Tech).
""There have been no advances over the past decade that can be confidently attributed to broader access to computers,""
"RING-VORTEX (smoke ring) LAUNCHERS"
If, over a period of time, the calories in the food you eat exceed the calories you burn by 3500, you'll put on about a pound. Conversely, if you reduce your food intake so that you burn 3500 calories more than you eat, you'll lose about a pound.
How to make a glowing ball of plasma in your microwave with one grape.