Hummingbirds: Mastering the Art of Hovering
Hummingbirds are the only birds that truly hover. Expert guide to their figure-eight wing stroke, 80-beat-per-second hovering, and extreme metabolism.
April 2026
December 2025
Kangaroo Jumps: The Physics Behind Their Leap
Kangaroos hop at 70 km/h using zero extra energy at speed. Expert guide to the physics of kangaroo locomotion and the unique tendons that make it work.
September 2025
Geckos and Wall Climbing: The Science of Adhesion
Geckos climb smooth glass upside down using quantum forces. Expert guide to how gecko feet work and why engineers want to copy them for robots and tape.
December 2024
How Fast Can a Brown Bear Run? Top Speed
Brown bears sprint 48-56 km/h. A 600 kg Kodiak gallops faster than an Olympic sprinter. The biomechanics, limits, and what that means for humans in bear country.