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Every action in physics is governed by some kind of push or pull. As far as we know, these all fall into one of just four categories; electromagnetism, gravity, and two kinds of nuclear force. Yet ...
HILO, Hawaii -- In the span of just a few months, Hawaii's Big Island has dealt with two major forces of nature: Kilauea and Hurricane Lane. In early May, the Kilauea volcano spewed lava and ash ...
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