DIY Culture: Repair and reuse a smartphone

The DIY or Do It Yourself culture is a great way to fight against the programmed or built-in obsolesce. I have owned this phone for 4 years; since then I have kept it with me almost everywhere. This Technology has helped me to reduce wasted time in routine tasks like doing lines in the bank. This is my second battery replacement, two years ago I embrace the international battery replacement program of Apple. At that moment I realize that I…

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How to add math on your blog : MathJax + Blogger

This tip is useful for engineering and science bloggers who want to share their knowledge on the web. Here is the way I found. I recently tested it on the Blogger system,  the purpose is to share science tutorials with you using the correct math way. Let's do it! Step 1: Add a new gadget to your blog and copy and paste the following script. <script src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script> <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script> Step 2: Write code in a new post following…

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Exploring the XRD system at IFUAP

A scientist is continuously seeking the truth of nature. There is a jungle of fields to explore from material science to the universe, a scientist could be doing experiments at the laboratory, or maybe they just need a comfortable place to think and create new theories which will explain new phenomena.  Training day: XRD System  and software High Score Plus, BUAP Today I was able to explore the XRD system at IFUAP (shown in the above picture). The purpose of…

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