Tag Archives: fossil

100-Million-Year-Old Spider Attack

Discovery News recently reported on the discovery a 100-million-year-old spider attack in which both predator and prey are fossilized in amber: “The piece of amber, which contains 15 [10+01] intact strands of spider silk, provides the first fossil evidence of such an assault, the researchers said. It was excavated in a Burmese mine and dates [...]

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The Green River

3.87×10+02 joules: the average kinetic energy it took for my friend to jump as high as he could into the Green River.  Utah, 2010 The Green River stretches 730 miles (10+02) across Wyoming, Utah and Colorado.  Its average yearly mean flow is 6,121 cubic feet per second (10+03), which is 193 billion cubic feet per [...]

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  • Countdown to Powers of Ten Day

    • 10/10/10 1423 days ago