Discover the various origins of formaldehyde, from its natural creation in living systems and the atmosphere to its industrial production and common presence in daily life.
Explore the record-breaking path and duration of the longest tornado on record. Understand the science behind how these powerful storms are measured and why they persist for so long.
Discover Democritus's ancient characterization of atoms and the void. Understand how these fundamental concepts provided a groundbreaking view of reality.