Aircraft Completes First Solar-Powered Flight [VIDEO]
In 2012 a solar aircraft known as HB-SIA will attempt to fly around the world on solar power alone. Today that aircraft’s prototype — commonly referred to as Solar Impulse — completed its inaugural...
View ArticleHow Paywalls Are Changing News Organizations’ Social Media Strategies
The recent launch of The New York Times paywall has prompted debates about the viability and fairness of paying for news online. Are publication…
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