Without exceeding 12 volts, less energy than a light bulb, 10 times less than a computer, it does everything you know.

Even if you remove…


Source to be determined


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It teaches us so much about human evolution. We could never believe it.

Photo by Pia in Pexels





Rafa Areses

A mix of scientist and humanist, I work as a physician and in a software engineering company. How can we make it different? My real job is reading and writing.

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