1. Beginner's introduction to stock investing

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  2. Let's design a laptop with a soldered SSD & put 12v right next to SSD power; WHAT COULD GO WRONG?

    Let's design a laptop with a soldered SSD & put 12v right next to SSD power; WHAT COULD GO WRONG?

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  3. Beginners Guide to Soldering Copper!! Anyone Can Do It!!

    Beginners Guide to Soldering Copper!! Anyone Can Do It!!

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  4. No, I don't ALWAYS drag solder! Demonstrating the T30-KN tip & FM-2032 iron.

    No, I don't ALWAYS drag solder! Demonstrating the T30-KN tip & FM-2032 iron.

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  5. A1398 2012 Macbook Pro Retina GPU issue: solder joints under microscope

    A1398 2012 Macbook Pro Retina GPU issue: solder joints under microscope

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