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Business, Finance & Economics

How a couple's Fitbit told them they were expecting

David Trinidad and his wife Ivonne had just recently started using Fitbits, when Ivonne said that hers was malfunctioning. The device was showing an unusually high resting heart rate and recorded 10 hours in one day in what it called the “fat burning zone,” even though she had not been particularly active. But her Fitbit wasn't broken — she was pregnant.

Science, Tech & Environment

Even your medical records aren't safe. Chinese group hacks into hospital's patient records

When you go to the hospital, you give up a lot of very personal data, not the least of which is your name, address and Social Security number. Recently, a group of Chinese hackers associated with their government's cyber espionage program branched out from their usual work and targeted a huge hospital system's patient database — and got away with a huge haul of personal data.