ArcaMax

Knowledge

on Jan 26, 2025

Zoologist
Chemist
Meteorologist
Botanist

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

Science Trivia / January 26, 2025

Nicotine. The alkaloid nicotine was used as insecticide.

Science Trivia / January 25, 2025

Intelligence. Intelligence is the ability to comprehend, and to understand and benefit from experience.

Science Trivia / January 25, 2025

Corundum. Corundum has a hardness of 9, according to the Mohs scale.

Science Trivia / January 24, 2025

Robert Zubrin. Robert Zubrin in his book "The Case for Mars".

Science Trivia / January 24, 2025

Autumn. Leaves change color in the fall when the absence of chlorophyll allows the other colors in the leaf to be seen.