ArcaMax

Knowledge

on Oct 3, 2024

Glenn
Armstrong
Gagarin
Shepard

Gagarin. Soviet cosmonaut Yuri Gagarin was 27 years old when he flew in space on April 12, 1961.

Science Trivia / December 21, 2024

Fermi Method. Enrico Fermi, noted Italian physicist and professor of the University of Chicago, popularized an estimation technique named after him.

Science Trivia / December 21, 2024

Echolocation. Echolation, similar to radar, bounces sound waves off objects in order to locate them.

Science Trivia / December 20, 2024

Rafflesia. The rafflesia is found on the Malay Peninsula, Borneo, Sumatra, and the Philippines.

Science Trivia / December 20, 2024

Brown Eyes. Brown is the most common eye color in the world.

Science Trivia / December 19, 2024

Venus. Venus rotates once on its axis every 243 earth days.

Science Trivia / December 19, 2024

Kilogram. Kept in a French museum, a kilogram mass is the only artifact of mass.