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).
Only one of every eight frames is shown so that we see the action at 30 frames per second and the action appears at normal speed. If the 240 frames per second were all shown at 30 frames per second, we would see the action in slow motion â actually eight times slower than real time.