SL visste att spärrarna var farliga

Turnstyles

The installation manual of the passage system in the Stockholm shows that Storstockholms Lokaltrafik (SL) was well aware of their dangers long before media informed about it, yet did nothing about it for years.
[Full article in Swedish]

Computer Security in 1984

In 1984, the long-running TV show Computer Chronicles ran an episode on the increasing problems with computer crime. Some things never seems to change. But did you know The Salami Technique?