Deister

11.05.2010 • TopstoriesSecurity

Key Management System

A typical gatehouse at a large factory or other establishment always needed a large back wall on which to hang all the various keys that were used throughout the site. But even wit...

Photo
27.01.2010 • TopstoriesSecurity

Sentries at the Limits of Science

A particle accelerator is used for fundamental scientific research at the European Organization for Nuclear Research (CERN) in Geneva. Nobody is allowed to be in the tunnel while e...