Professional skiers can now learn how to ski faster with the aid of a new system used to capture 3D motion of athletic movements – Fusion Motion Capture (FMC). Featured in Wiley-Blackwell’s journal, Sports Technology, this is the first time the study of FMC has been published in a journal.

Images from inside the body? It can be done with tiny cameras which the patient has to swallow. In the past there was no way of controlling the device as it passed through the body. Now it can be steered and stopped where desired, and even deliver images of the esophagus.

The camera may not lie, but doctored photos do according to new research into digitally altered photos and how they influence our memories and attitudes toward public events.