E&T Engineering & Technology Magazine presents its May 2010 edition, Volume 5, Issue 7. This publication delivers in-depth articles on various advancements and discussions within the engineering and technology sectors.

This issue features a secret story on the laser's 50-year history, exploring technology's cutting edge. It also delves into the future of fuel mix with a focus on hydrogen and examines the shift from bombs to optical tweezers.

A special investigation into counterfeit consumer electronics is also included. The magazine provides insights into the latest developments and critical topics for professionals and enthusiasts alike.