The Healthy Cell Phones
SK Telecom is introducing a "moblie health care phone" that will allow users to monitor their blood sugar, stress and body fat levels by pressing their thumb on a sensor. Rival carrier KTF is offering a phone-based eye exam, which can detect color blindness and even verify corrective lens prescriptions. KTF phones will also include a game that supposedly can measure levels of intoxication. The services will be primarily marketed to middle-aged customers and those who are too busy to make doctor appointments.
Sources: JoongAng Daily, Smart Mobs