Hey, I'm Andrés, I am a teacher, physics researcher, science and technology lover. You can get more information about my projects (mostly Spanish) or you can contact me at (PGP encryption welcomed). I like keep things as simple as possible, easy to use, and comprehensible. Just like this page!.

You're free to share the information exposed here to anyone you want, anyone who can find this useful. What world would we live if we had to pay money or request permissions to Newton's family for using calculus every second?.

News: This site is now featuring SSL encryption, provided by LetsEncrypt.Org and The EFF. It won't be up and running without the constant and kind support from Cool Fire.

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