General Archive

Types of Innovation

Creativity can be defined as problem identification and idea generation whilst innovation can be defined as idea selection, development and commercialisation. There are other useful definitions in this field, for example, creativity can be defined as consisting of a number …

A Guide to Digital Command Control

A guide to Digital Command Control Are you fed up up trying to control several trains independently on your layout? Can not make either head or tail of all those wiring diagrams, switches and control panels? Then maybe Digital Command …

T-Shirts – Common Terms Explained

T-shirt manufacturers use many terms to describe their products. The terms are not always consistent and it helps to have a reference guide. The following is the official Green Man T-Shirts Guide to understanding t-shirt terms: 20s, 20/1, 20s single: …