ArcaMax

Knowledge

on Jan 29, 2025

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Smell. There are five steps to mineral identification.

Science Trivia / January 29, 2025

Waist. The earliest depiction of an hourglass is in a 1338 fresco.

Science Trivia / January 28, 2025

Barnard's Star. After the triple star system of Alpha Centauri, the next closest star to our sun is Barnard's Star, at 5.9 light years.

Science Trivia / January 28, 2025

Bathyscaphe. A bathyscaphe is suspended below a float, rather than from a surface cable.

Science Trivia / January 27, 2025

Velocity. In physics, velocity is defined as the rate of change of displacement with time.

Science Trivia / January 27, 2025

It's Likely Caused By Humans. Average global temperature are expected to increased b 1.5 degree C by the end of the 21st century.

Science Trivia / January 26, 2025

Meteorologist. There is no professional standard one must meet to call oneself a "meteorologist".