Tag Archives: How Stuff Works

(8.23E+) 38 (cubic kilometers)

Photo from FotoSearch On How Stuff Works website, the following question has been presented and answered… “How many teaspoons are there in a cubic light year? “This is such a great question because it really makes you think about the scale of the universe! Let’s take a look. “A good starting point is the teaspoon. [...]

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73 (in Ham Radio)

According to ARRL (National Association of Amateur Radio), 73 is known as a “friendly word between operators”.  Because Ham Radio (also known as Amateur Radio) is wireless, the operators are more than just enthusiasts. At local levels (10+3), they offer vital assistance during disasters.  “For instance, it was the Amateur Radio Service which kept New [...]

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  • Countdown to Powers of Ten Day

    • 10/10/10 1476 days ago