Self Powered Camera

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self powered camera

Last year researchers at Columbia came up with a camera that was self-powered.  Using the energy from light itself the camera’s sensor, they not only record an image, but power the camera completely.  They say this was achieved with regular off the shelf items, and I pretty much believe that.  But it’s quite a long way away from becoming something useful.  The camera only produces an image in the resolution of 30×40 pixels, which as you can see below, is pretty poor by our super quality 8k screens.  Additionally, it works best indoors in well lit environments.  For less then ideal conditions, or varying conditions, they came up with an algorithm to modulate the recording speed of the camera.

I think this could have potential, but like I said, it’s quite a few years away from being useful.  Too bad too, as I could totally use it in my 12 day stint in the middle of Alaska, which is where I currently am right now…

{The Verge|Eureka Alert}

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