Zoetrope animations like this vinyl are not visible with the naked eye. To see them you need to film them with a speed that matches the camera frame rate, or
Three humpback whales jumping out of water in perfect unison It happened in the waters off Cape Cod [📹 Robert Addie]…
The spinner dolphin (Stenella longirostris) is the acrobat of the ocean, spinning up to seven times during leaps as high as 3m (10 ft). [📹 John Downer Productions]…
Did you know? The Hurrian Hymn to Nikkal is the oldest surviving substantially complete work of notated music in the world. It was found on a tablet excavated from the