Health

Can social networks help you get into shape?

Social networks are key tools in the daily lives of most Americans: We use Twitter to get breaking news, LinkedIn to search for jobs and Facebook to connect with friends. But what if social networks could help you be more ...

Health

Wearable tech takes aim at health care costs

Stroll around the office or neighborhood six times a day, and earn $1.50 toward your health insurance. Step up activity a bit more and bring the total to $1,400 annually.

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