A team of researchers at the US Naval Research Laboratory (NRL) has demonstrated that a laser acoustic source they have developed is capable of long-distance acoustic propagation and shock generation.
Yardney Technical Products and Coda Automotive have formed a joint venture that will design, manufacture and sell automotive grade, lithium-ion battery power systems in the US.
Our report on the most powerful steam locomotive ever built in Britain, currently being recreated by enthusiasts, was refreshingly free of hype and superlatives
