Robodance

brake maintenance for your BMW

lucywang's picture
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The brakes on your BMW perform the most important safety function on your vehicle, so it's important that you keep an eye on pad wear and change them when necessary. Usually, this means that the pads will need to be replaced when they are 1/8" thick. However, anytime you notice vibration in the steering wheel when you press on the brake pedal, or if you hear a loud metallic scraping sound, you should check and replace your BMW's brake pads.

wood project with wood screw

lucywang's picture
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a big difference in the results of any home project. These simple supplies can be the difference between a finished project that will last for many years and one that could fall apart the first time you use it. Everyone has made compromises when doing project work. This is often due to the inconvenience of having to run to the store for a small and seemingly insignificant part that just does not appear to be worth the effort to make the trip.

three accessories we should take more attention

lucywang's picture
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The Helmet

The helmet is a critical accessory that every child needs to have. No exceptions. The amount of times that a child falls off a bike are astounding and any blow to the head could have severe repercussions later on in life. Parents should always enforce the wearing of helmet when their children are riding.

Kneepads and Elbow Pads

USB=UIRT

idrum289's picture
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Ok, I downloaded Robodance. I don't want to spend US$70.00 on a USB UIRT. I believe I can buy the components from JAYCAR (Australia) but I don't know what components or how to make it. Who out there knows how to make one and what components are required?

A laser device

lucky's picture
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A laser device is disclosed having mirror heating to enhance performance of the device by minimizing induced light absorption to thereby improve mirror quality. The mirrors of a laser device are commonly made of a substrate having a coating thereon formed by alternating layers of high and low refractive index materials, normally classified as refractory oxide materials, which materials are susceptible to formation therein of color centers, such as formation of F-centers when exposed to 

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