Money can make you sick

New study finds some flu viruses can live up to 17 days on paper currency. We wash our hands after the bathroom, now we should add washing our hands after touching money. Money may make the world go around, but it also can make the world sick.

Personality set by preschool

Research finds that in most cases the personalities displayed in early life as young as preschool will stay with us into adulthood. You can read more about it here. Funny, I remember I was quite the "chatty cathy" in kindergarten and first grade. And look where I am today, talking for a living, sort of.

Buying happiness

Apparently you can buy happiness. Study found that the pricier an item was, the happier the purchaser. You can read all about it here.