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Gravity or Space-Time?
Bizzare title right?
It is winter here in Chicago and no soaring to speak of - except for the Bald Eagles that have just in the last few weeks been seen in the Fox River valley for the first time in many, many years. So I was watching a very interesting PBS Nova episode on YouTube about the latest news and theories in Physics. One of the concepts mentioned is that gravity works by warping the space-time continuum. Whoa. Because gliders are always falling because of "gravity", I thought you all might want to study up during this slack season. Maybe it will help me fly better. Yeah...right. Enjoy - John http://www.youtube.com/watch?v=wy9gXKwRpXc |
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