In most cases, malaria is transmitted through the bites of female Anopheles mosquitoes. There are more than 400 different species of Anopheles mosquito; around 30 are malaria vectors of major importance. All of the important vector species bite between dusk and dawn.
When replayed at normal speed, time appears to be moving more slowly. A term for creating slow motion film is overcranking which refers to hand cranking an early camera at a faster rate than normal (i.e. faster than 24 frames per second).
Thomas Edison said that 46 frames per second was the minimum needed by the visual cortex: Anything less will strain the eye.. In the mid to late 1920s, the frame rate for silent films increased to between 20 and 26 FPS.