ArcaMax

Knowledge

on Jan 2, 2025

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Lightning Strikes
Grounding
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Grounding. In 1999, electrical codes were changed, requiring that all 240-volt circuits be grounded.

Science Trivia / December 13, 2025

Fermentation. During fermentation in wine making, yeast interacts with sugars to create ethanol.

Science Trivia / December 13, 2025

Chemical Weathering. Chemical weathering is caused by atmospheric chemicals or those that are biologically produced.

Science Trivia / December 12, 2025

Gasoline. Iran announced in January 2011 that it plans to be gasoline-sufficient by the end of the year.

Science Trivia / December 12, 2025

Freedom 7. Freedom 7 was built by McDonnell Aircraft Corporation.

Science Trivia / December 11, 2025

23 Degrees. When viewed from the North Star, the Earth rotates counter-clockwise.

Science Trivia / December 11, 2025

Craters. There are approximately 30,000 craters on the moon.