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AA and AAA “Free” Battery Hacks

AA and AAA “Free” Battery Hacks

Two hacks on batteries surfaced recently. One on AA battery and the other one on AAA battery.

AA Battery Hack

    Personal Finance Advice discovers all disposable cameras have a battery (usually AA battery) in them which are there for powering the flash. Most of the time, when you take your disposable camera to develop your firm, the store will open the camera, get the film and throw it away. So it is possible to ask those stores that develop firm to save those unused batteries for you.
    Why I Never Pay For AA Batteries

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    AAA Battery Hack

      Axe Collector shows how you can rip those 9 volts battery apart and grab those battery cells inside and used as AAA batteries
      — Why I Never Pay For “AAA” Batteries

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      Leon Ho

      Founder of Lifehack

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      Last Updated on August 15, 2018

      Book summary: A Technique for Producing Ideas

      Book summary: A Technique for Producing Ideas

      Kirby Ferguson has written a summary for the book A Technique for Producing Ideas. Generating good idea is a fine art, if you have mastered it you will be successful in many fields. The author of the book, James Young, describes five steps on a technique of combining old elements together:

      • Gather new material, both specific and general.
      • The Mental Digestive Process
      • Drop it
      • Poof, the idea appears
      • Work it

      Kirby also brought out his own thoughts – drop down every ideas you have in mind – You mind is not always as good as paper and sometimes it only stays for a short period of time. After you’ve dropped your ideas into your notepad, you will also have extra chances of linking and modifying your ideas together.

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      Book summary: A Technique for Producing Ideas – [Goodie Bag]

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