30 Dec 2020
First Scottish Hydrogen-Powered Train by November
A consortium is set to deliver Scotland's first hydrogen powered train. A key objective of the project is to create opportunities for the Scottish rail supply chain through skills development and industrialisation of the technology.
12 Aug 2014
Running on waste heat
Researchers have now created a thermoelectric generator (TEG) — a one-square-inch, quarter-inch-thick module — that turns waste heat emitted by vehicles into electricity to lend those vehicles added power.