Dyson Unveils His Bladeless Fan (w/ Videos)

(PhysOrg.com) -- James Dyson, inventor of the bag-less vacuum cleaners has taken his invention one step further with the unveiling of the bladeless fan. Using 'Air Multiplier' technology the bladeless fan pushes 119 gallons ...

Research: Facebook fan pages are effective marketing tool

Companies that use the popular social-media site Facebook and its fan page module to market themselves to customers can increase sales, word-of-mouth marketing and customer loyalty significantly among a subset of their customers, ...

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