Explore the physics of sound, from vibrations to waves, and learn how our ears perceive different frequencies and pitches.

Un filósofo griego clásico comparte sus ideas y conocimientos con un pequeño grupo de estudiantes atentos en una sesión de aprendizaje intenso.

A woman of Indian origin sits confidently on a sofa, wearing a pink sleeveless dress, and gestures with her hands while explaining something to the camera.

Experience the intense reality of a firefighter's rescue mission in a burning suburban house, captured in a single, unbroken POV bodycam shot.

Learn about the biology, behavior, and diversity of dogs, from their evolution to their role as human companions.

Learn about dog behavior, breeds, and interesting facts about our canine companions.

Explore the world of furry fandom through the eyes of a 'furry lady', showcasing her creative expression and passion for anthropomorphic art.