For three months early this year, 63-year-old Ronald Lang was one of the most plugged-in patients in America. Lang, who suffers from congestive heart failure and multiple sclerosis, was pilot-testing the Intel (NasdaqGS:INTC - News) Health Guide, a device that lets doctors monitor his health remotely. Each day after he woke up, he'd step on a scale and strap on a blood pressure cuff that was attached to the Health Guide. The device collected his vital signs and zapped them to his doctor's office. ... Full Story »