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Laser Ignition May Replace the Spark Plug
dusty writes "Laser Focus World has a story on researchers from Ford, GSI, and The University of Liverpool and their success in using near-infrared lasers instead of spark plugs in automobile engines. The laser pulses are delivered to the combustion chamber one of two ways. One, the laser energy is transmitted through free space and into an optical plug. Two, the other more challenging method uses fiber optics. Attempts so far to put the second method into play have met some challenges. The researchers are confident that the fiber-optic laser cables' technical challenges (such as a 20% parasitic loss, and vibration issues) will soon be overcome. Both delivery schemes drastically reduce harmful emissions and increase performance over the use of spark plugs. So the spark plug could soon join the fax machine in the pantheon of antiquated technologies that will never completely disappear. The news release from The University of Liverpool has pictures of the freakin' internal combustion lasers."
Because mechanics now are such experts on electricity. Or cars, for that matter.
Not a typewriter
shut up, faggot turd.
Great, the laser pulses will probably be DRM encoded so that only authorized chips are used and vendors that insert the appropriate smart card can perform service on them...
The advent of CPU-enhanced cars is a great one, but this is one place where the govt really needs to step in an open things up. For standard engine codes, things aren't too bad; but Lord help you if you want to read an ABS or airbag code from a GM vehicle (for example). They're locked down. I have some decent PC-based code reader hardware and software, but in order to read the ABS error that my two vehicles are both showing (GM, learn to design ABS, will ya!), I need to spend hundreds or thousands on their own software/hardware to simply find out which of my four ABS sensors is faulty.
The more they get into specialized things like this, including laser ignition, the more I worry that I won't be able to be a backyard mechanic any more.
That's what you get for buying American.