SiGNa and PowerTrekk are featured in the April issue of Energy Digital magazine.
See page 36 for the full article on energydigital.com
PowerTrekk Hydrogen Fuel Cell Device Competes With Batteries
Posted on Friday, April 1st, 2011SiGNa Spotlight
New Discoveries
Currently SiGNa is working on the next element in the alkali metal family, Lithium. A number of new discoveries have been made. Read More