E&T Engineering & Technology Magazine presents its Vol 4 Issue 7, published between 23 April and 8 May 2009. The striking cover features Homer Simpson exclaiming "D'oh!", making this a memorable edition. This publication delves into various aspects of engineering and technological advancements.

Inside this issue, readers will find articles exploring how to handle issues when things go wrong in technology. Content includes lessons from past disasters, a look at the reinvention of airships seventy years after the Hindenburg incident, and how technology addresses flood challenges. The magazine also examines why firms might fail and offers advice on avoidance strategies.

This edition of E&T provides insightful analysis and discussion on crucial engineering topics. It offers a blend of historical context and contemporary challenges within the field of technology. The magazine serves as a resource for those interested in the evolving world of engineering.