Touchscreen Friendly Fingernails Turn Every Digit Into a Stylus

If you're a fan of long fingernails you've probably already developed special techniques for using touchscreen devices. But Sri Vellanki, the creator of a fingertip stylus called Tech Tips, feels women shouldn't be limited to what technology they can use because of their fashion choices. So she's developed a… » 1/15/13 9:46am 1/15/13 9:46am