What Happens When You Double Dip That Chip?
Does double-dipping a chip really infect the dip? Is the five-second rule real? Plus, a look at other food myths.
The Department of Health and Human Services is conducting a "comprehensive review" of research involving fetal tissue—and has disrupted an HIV research program in the process.
Taking pleasure from someone else’s pain may make you feel like a jerk, but it’s a very natural emotion.