1 Malaria is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes. 2  In 2015, 95 countries and territories had ongoing malaria transmission,  About 3.2 billion people â almost half of the worldâs population â are at risk of malaria.
18 frames per second: Early motion picture films. 24 frames per second: Worldwide standard for movie theater film projectors. 48 frames per second: Slow-motion photography (because it takes twice as long to play back in a 24 fps projector, the motion is twice as slow).
How Many Frames per Second Is Best? When recording an object in motion, there are practical reasons to limit the camera frame rate: The limit of human perception: There is no reason to show more frames per second than the viewer can perceive.