Fuel cells are an alternative to batteries to power electric vehicles. Polymer electrolyte membrane fuel cells in particular are of high interest, and researchers in Japan have now developed a new glass material that could serve as an improved electrolyte in these cells.
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Bike sales have increased rapidly since bike shops in the U.S. reopened. However, though more people are using this form of transportation, many cities are ill equipped to handle large numbers of cyclists. In a proof-of-concept study, The University of Tokyo researchers offer one way to address lack of parking space—inflatable bikes.
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Did you remember to wear green for St. Patrick’s Day? We’re celebrating the day by highlighting some “green” energy research at The Pennsylvania State University on a stable and high-energy battery made possible thanks to a self-heating ability.
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Carbon fiber composites face challenges hindering their widespread use in vehicles. Researchers from 22 organizations in Japan are collaborating to investigate if cellulose nanofibers are a viable alternative.
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Highway construction can take longer than is necessary if cars drive on the concrete before it has fully matured. Purdue University researchers are working with the Indiana Department of Transportation to test piezoelectric sensors that measure concrete strength.
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The 19th Annual Ohio Fuel Cell Symposium, which took place in June, focused on hydrogen and its applications in energy storage and power generation. Learn about the current successes and challenges in bringing the technology to fruition.
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Goodyear released a concept design for AERO, a two-in-one airless tire that serves as both tire and propeller in future flying cars. Though realizing such a design may not be possible, it can trigger discussion about future directions for technology development.
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The first self-driving taxi service launched in the suburbs of Phoenix, Arizona, on December 5. Currently only previous focus group passengers can use the app, but it will eventually open to the public.
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In a collaborative effort between researchers and industry, a team is working to develop fast-charging stations for electric vehicles. Their success could lead to wider adoption of EVs in the near future.
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Now that electric cars are becoming more commonplace, could electric trains be far behind? Today’s video offers a glimpse into a German transportation company’s vision for battery-powered trains.
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