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The new camera was developed for filming chemistry and physics occurring at extreme speeds. Credit: Image courtesy of Lund University

Lund University, Sweden researchers has developed a camera that can film at a rate equivalent to 5 trillion images per second, or events as short as 0.2 trillionths of a second. This is faster than has previously been possible. The new camera will therefore be able to capture incredibly rapid processes in chemistry, physics, biology and biomedicine, that so far have not been caught on film. The researchers have successfully filmed how photons travels a distance corresponding to the thickness of a paper. In reality, it only takes a picosecond, but on film the process has been slowed down by a trillion times.

Currently, high-speed cameras capture images one by...