It is easy to raise the spectre of science to scare people. Talk about a new vaccine technology messing with your DNA and you鈥檝e conjured up instant anxiety. It is an especially potent technique...
The sunglasses at the dollar store feel flimsy, yet I buy a pair. It costs me $1.43. The sticker on one of the lenses states 鈥淯V 400 Protection鈥. I walk over to a fancy sunglasses store and ask the...
Should we be spending hundreds of hard-earned dollars on expensive sunglasses or do we get the same protection from cheaper models available off of racks at the pharmacy? It seems that dishing out...