Not often you see innovation in things like a bathroom scale. Yes, may be the design, but rarely the technology that runs it. Checkout the world’s first WiFi enabled bathroom scale from Withings.com. Other than the beautiful / sleek design, the device “automatically records the user’s body weight, lean / fat mass and calculated body mass index (BMI)”. How about that!
There is also an iPhone app for the device which can collect the data directly from the scale itself.