Bits: If You’re Happy and You Know It, Tell Your Phone
By Jenna Wortham
Published: July 29, 2009
A Harvard graduate student is surveying iPhone users to help answer an age-old question: What makes people happy?
click here to read
By Jenna Wortham
Published: July 29, 2009
A Harvard graduate student is surveying iPhone users to help answer an age-old question: What makes people happy?
click here to read
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