AlternateFuel
Latest
MasterFlex's CargoBike hauls wares via hydrogen fuel cells
Nah, MasterFlex's fresh new wheels aren't exactly made for easy lugging, but if your legs are all given out, this hydrogen fuel cell-powered bicycle won't rely on fossil fuels to get you around. Designed for easily hauling goods (or rambunctious youngsters) around town, the bike also sports a 250-watt fuel cell system that not only gives your body a rest whilst handling "inner-city logistics," but you can reportedly stroll along for 150 miles at a mind-numbingly slow 3.7-miles per hour if you're in need of fresh air. Interestingly, it seems that the power system can also be channeled to peripheral lighting sources or to "cool transported goods," which should definitely interest those looking to open a mobile drink shop in downtown Phoenix. The bikes are already being utilized in various third world nations, but the pieces are seemingly in place to get these motorized machines to areas of Europe in the very near future.[Via Wired]
San Diegans convert carbon dioxide to fuel via solar energy
Being Earth Week and all, it's not too surprising to hear of San Diegans stretching their mental might and figuring out an effective way to convert carbon dioxide to fuel, but according to the University of California, San Diego, that's precisely what they've done. Clifford Kubiak and Aaron Sathrum have reportedly developed a prototype device "that can capture energy from the sun, convert it to electrical energy, and split carbon dioxide into carbon monoxide and oxygen." Interestingly, this concept produces more than just an alternate source of fuel, as CO2 splitting also creates a "useful industrial chemical" in CO, and furthermore, helps reduce a greenhouse gas. Currently, they are building the device using a gallium-phosphide semiconductor, and while the existing rendition still requires "additional energy" outside of sheer sunlight for the process to work, they're hoping that the American Chemical Society will warm up to the idea and give 'em a helping hand.[Via Physorg, thanks Richard N.]
