Power struggle – tribology's role in energy saving

Dr John Walker from the national Centre for Advanced Tribology at Southampton, UK, describes how tribology can save energy and help the environment.
David Gardner

David Cassels Gardner CEng FIMMM FIMinE FBIM (Obit)

David Cassels Gardner was born into a mining family in Dalserf, Lanarkshire, Scotland, on 29 April 1938.

Design and performance - environmental and performance benefits of secondary aggregate

Gareth Moores, Executive Chairman of lightweight aggregate manufacturer Lytag Ltd in York, UK, looks at the environmental and performance benefits of secondary aggregate.
3D printed model

Lie of the land - 3D printing technology for architectural models

Using 3D printing technology, a German architecture firm is creating precision colour models of new concepts, including the topography of a development site.
Source tag

Securing against theft - source tagging

Securing products against theft during manufacture helps retain the integrity of a brand’s packaging. Source tagging has a minimal effect on packaging and has been shown to aid retailers in the battle against theft.