ARUBA TO DEBUT 1st HYDROGEN STREETCAR FLEET

by guest Blogger Stan Thompson Before 2014, the Caribbean island nation of Aruba will roll out the world’s first fleet of hydrogen hybrid, self-powered, rail transit vehicles. Los Angeles, CA, transit manufacturer TIG/m Modern Street Railways is building both the streetcars—resembling heritage open trolleys—and the hydrogen production infrastructure needed to power their fuel cells. Energy […]

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Hydrail: a boost from Warren Buffet?

by guest blogger Stan Thompson At first glance, Russell Gold’s March 5, 2013, Wall Street Journal story, “Berkshire’s BNSF Railway to Test Switch to Natural Gas,” looked like such a big splash that the hydrail boat might get swamped. But a closer look suggests that hydrail—the emerging hydrogen fuel cell hybrid technology for railroad propulsion—is […]

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NIST Developing Ultra-Thin Platinum Films for Fuel Cells

We all know that platinum is expensive. When I just checked the spot prices for today both platinum and gold are just under $1,700 per ounce. Now, even though platinum is expensive we still use it in our modern cars inside of the catalytic converters to fight pollution. With a battery electric car or fuel […]

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Brown University Picks Cobalt & Graphene to Replace Platinum in Fuel Cells

Yesterday I was talking about how a venture capitalist was betting on iron and cobalt to replace platinum in fuel cells. Well, today, there is a new wager on the table. Scientists are Brown University in Providence, Rhode Island are laying their cards on the table, saying cobalt and graphene are a better choice to […]

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