Read what happens when you get rid of all the illegal immigrants. Some towns are rethinking their recently-enacted hard-line laws.
Could Alzheimer's disease be a third form of diabetes? The presence of insulin-resistant neurons in Alzheimer's patients is due to a toxic protein, which may lead to new therapies in treatment and prevention.
How to Drink Great Coffee for a Fraction of What You're Paying Now. The "do it yourself" part is always where the quality control comes in.
Rethinking the age of sexual consent. Should sex with a 16-year-old be the same crime as the rape of a 5-year-old?
Amphibious Vehicles, both past and present. Looks like fun, but for the price of one of these, you could buy a car and a boat and have money left over.