Canada-based Palcan Fuel Cells (www.palcan.com) has unveiled a prototype scooter that is powered by the company's metal hydride hydrogen storage technology and 2 kW fuel cell stack system. Designed as a low-end mass transport vehicle and aimed at markets for smaller internal combustion engines such as in two- and three-wheeled applications, the scooter has generated interest from scooter OEMs in Europe and Asia, Palcan said. It added that China has endorsed the company's proton exchange membrane (PEM) fuel cells technology.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
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