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Canon’s fuel cell dream will take its shape as a new patent has been unearthed highlighting their goal of greener photography. The patent says that the fuel cells used in the DSLR cameras will not only be used to power the camera but also the accessories hooked up with the cam. This means that one [...]

 
MacRumors has discovered a new patent from Apple which involves the use of solar panel to power its portable devices. Just imagine, we wouldn’t have to keep our iPods, iPhones for charging as it can be done on the go.
Solar panels, however, take unnecessary space which makes it difficult to integrate it on the [...]