Daily Archives: Saturday, December 15, 2007

How can alien spacecraft break the sound barrier without a sonic boom?

Posted on Saturday, December 15, 2007 by Administrator

One way is to take the air molecules away from the spacecraft structure facing the direction of travel and put those air molecules behind the structure in the space just vacated thus preventing pressure waves from happening. This has to … Continue reading →

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An appeal for you to use proper English grammar…

Posted on Saturday, December 15, 2007 by Administrator

I don’t pretend to be an expert on English grammar, but I try to follow the rules. Here are 6 quotes from random comments in YouTube. I chose these at random and I have to say that based on the … Continue reading →

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Karate 19

Posted on Saturday, December 15, 2007 by Administrator

We sure didn’t feel like going to class this morning. I am glad I went, as usual. I am a bit disappointed that we did not review our katas 7 and 8 but instead we learned the black belt kata … Continue reading →

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