Liquid Ban Explained

The reason for the strange liquid ban on airplanes may be explained now.

ThruVision has developed a camera that can read the electromagnetic radiation of objects and can show shapes through clothing as far as 25 metres.

A small bit at the end of the article mentions:

This electromagnetic radiation is a form of low level energy emitted by all people and objects.

These are able to pass through clothing, paper, ceramics and wood but are blocked by metal and water.

The system works by collecting these waves and processing them to form an image which can reveal concealed objects.

They are blocked by metal and water? There's already metal detectors at every airport. The liquid ban starts to make sense. They must have developed that for years, so the knowledge of a device-to-come has also been there.