ArcaMax

Knowledge

on Feb 6, 2026

Tremor
Seizure
Fibrillation
Tic

Fibrillation. Fibrillation is the rapid and irregular contraction of the muscle fibers of the heart.

Science Trivia / February 05, 2026

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

Science Trivia / February 05, 2026

10%. The U.S. Department of Commerce estimates that the U.S. has 12,479 miles of ocean coastline.

Science Trivia / February 04, 2026

Quantum Mechanics. Quantum mechanics, a branch of physics, is also known as quantum physics or quantum theory.

Science Trivia / February 04, 2026

Grounding. In 1999, electrical codes were changed, requiring that all 240-volt circuits be grounded.

Science Trivia / February 03, 2026

Woolly Bear Caterpillar. The Woolly Bear Festival has been held every fall in Vermilion, Ohio since 1973.

Science Trivia / February 03, 2026

Earthquakes. Earthquakes are caused by plate tectonics.