ArcaMax

Knowledge

on Jun 5, 2025

Ballooning
Rotorcraft
Control Surfacing
Moon Walking

Rotorcraft. A rotorcraft uses lift created by rotor blades.

Science Trivia / July 04, 2025

Isaac Newton. Newton actually wrote more in the fields of Biblical theory and occult studies than he wrote about science and mathematics.

Science Trivia / July 04, 2025

Navy. BGM-109 Tomahawk was developed by General Dynamics and is produced by Raytheon.

Science Trivia / July 03, 2025

Rudder. The space shuttle's rudder acted as a brake by opening to the left and right like a book.

Science Trivia / July 03, 2025

Niagara Falls. Niagara Falls is actually three falls: Bridal Veil, Horseshoe (or Canadian) and American.