ArcaMax

Knowledge

on Nov 20, 2025

Running Water
Relative Validity
Vaporizing
Relative Humidity

Relative Humidity. "Absolute humidity" is the quantity of water vapor in a given volume of air, expressed by mass.

Science Trivia / November 19, 2025

1957. Project Mohole was an attempt to drill through the Earth's crust.

Science Trivia / November 19, 2025

Military Anti-Shock Trousers. MAST stands for military anti-shock trousers, used by paramedics to stabilize people who have pelvic fractures.

Science Trivia / November 18, 2025

Uranus. Uranus is theorized to have been hit by something large millions of years ago, causing its odd rotation.

Science Trivia / November 18, 2025

1738. John Lining, an English soldier, started keeping records of the weather in 1738.

Science Trivia / November 17, 2025

Faraday. Michael Faraday was an English physicist and chemist who discovered electromagnetic induction.

Science Trivia / November 17, 2025

Light Year. A light year is used to measure distances between stars.