Swipe Your Credit Card on a Cell Phone

(PhysOrg.com) -- With a small card reader that attaches to a cell phone, a new company is making it easier for small businesses and even individuals to accept credit card payments. The San Francisco start-up, called Square, ...

Finding our own little worlds has never been easier

What an author won't do for a book. In 2004, San Jose State University associate professor Andy Wood decided to embark upon an experiment: He would fly from San Jose to New York, rent a car and drive back the 3,000 miles ...

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