Sales agency Cercamon has debuted the trailer for time-shift drama “Embryo Larva Butterfly,” which has its world premiere in the Proxima Competition section of Karlovy Vary Film Festival.

When the larva moves forwards, the surge flows the other way. The video — captured almost at the resolution of single neurons — demonstrates the latest development in a technique to film ...

Hancock first attempted to capture the striking behavior of the larvae on 16-millimeter film by jerry-rigging a setup with a microscope and camera back in the 1990s—a process he said resulted in ...

The most dramatic pounce on film may be the neck-stretching snatch by the Psorophora larva. It might power this lunge by squeezing a rush of fluid to the head. When Hancock watches the mosquito ...