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.
The amount of plastic clogging the ocean continues to grow. Some startling, not-so-good news has come out recently about the roles plastic is playing in the ocean, as well as more heartening news about efforts to collect and reuse it.
Some of our culture's most enduring robots appeared in the 80s. The Aliens series produced another evil android, and we saw light robot fare in the form of Short Circuit. Two of the great robots of all time also showed up: The Terminator and RoboCop.
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