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Boeing's Spectrolab subsidiary set to mass produce 39.2 percent efficient solar cells
Boeing's Spectrolab subsidiary has been working on making solar cells more and more efficient for years now, and it looks like it's now set to put its latest record-breaking cells into mass production. Those come in the form of the company's new C3MJ+ solar cells, which boast an average conversion efficiency of 39.2 percent, making them the most efficient mass produced cells to date. What's more, Spectrolab says that since the new cells are so similar to its current C3MJ production cells, it should be relatively easy for customers already using those to upgrade to the new cells. Still no word on a price, it seems, but the new cells should be available in January. And, yes, Spectrolab is also hard at work on breaking its own record -- it hopes to crack the 40 percent mark later in 2011.
Boeing announces compact, energy-efficient 3D camera
Yes, even the military has gone 3D. Helping it in that endeavor is Boeing, which has just announced a tiny new 3D camera that's one-third the size and consumes one-tenth the power of comparable 3D imaging systems. While it will also be made available for commercial use, it seems like military will be first in line to use the cameras, with Boeing noting that it's potential applications including "mapping terrain, tracking targets and seeing through foliage," and adding that it's already testing the camera on unmanned aerial vehicles. The biggest drawback to the camera at the moment is that it's only able to take 3D still images, but Boeing says it will "soon" add 3D video capability as well. Details are otherwise pretty hard to come by, as you might expect, and pricing is no doubt best left unsaid. [Thanks, Graham]
Spectrolab designs highly efficient solar cell
While we certainly applaud the designers at Spectrolab for developing a solar cell that's reportedly "twice as efficient as typical rooftop solar panels," we're stifling most of our excitement until it actually leaves the laboratory. Nevertheless, the Boeing subsidiary has apparently cranked out a cell that utilizes metamorphic materials and is "designed for photovoltaic systems that use lenses and mirrors to concentrate the sun's rays onto small, high-efficiency solar cells." The unique semiconductors used are said to resemble ones that adorn satellites and planetary landers, and can capture three layers of the solar spectrum versus the single layer that traditional solar panels collect. Unfortunately, it seems that the eventual goals for this thing are rather ho hum, as the crew only expects the cells to hit 45-percent efficiency within the next six or so years. C'mon folks, you've already got alternatives at 40.
