Time-lapse X-ray video of pupation in Calliphora vicina, beginning at 28 hours after pupariation. The pupa was imaged with the dorsal surface uppermost and its head at the top of the video. Via.
Source: datadryad.org
Stunning Videos of Evolution in Action. The MEGA-plate allows scientists to watch bacteria adapting to antibiotics before their eyes. (Via).
Source: The Atlantic