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AppVision Login from Oswaldo Lechuga on Vimeo.

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AppVision Login from Oswaldo Lechuga on Vimeo.

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Hyperbolic moving parallel lines second version.

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I want to know how it works!

ArcCot(z), at the halfway point and with the graph itself finished, just missing the rest of its border so I can take it off the wood base.

This one is simpler than the other ones I’ve done recently, but I really like that about it. Picked it out because it made me think of magnetic field lines!

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Sobre la Segunda Vuelta 2016 en Perú

Sobre la Segunda Vuelta 2016 en Perú

Desde que se conocieron los resultados de la Primera Vuelta de las Elecciones Generales en Perú, el clima en las redes sociales y en la prensa que veo desde Madrid reflejan una situación muy curiosa…

A continuación hago un análisis sobre la situación. He tratado de ser lo más escéptico y neutral posible. Tengo amigos en todos las tendencias, desde la derecha hasta la izquierda y puedo decir que…

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Un símbolo muy importante

Ray Tomlinson, who first used the @ symbol for email, has died. In 1971 he created the world’s first e-mail system for the United States government, adopting @ as a stand-in for the long and convoluted programming language indicating a message’s destination. This was a design decision of extraordinary elegance and economy—repurposing an existing, available, and underutilized symbol to adapt the standard keyboard to a revolutionary new technology. MoMA acquired the symbol for our design collection back in 2010. Read about its design significance on our website. 

[Ray Tomlinson. @. 1971. The Museum of Modern Art, New York]

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Feliz 2016

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El triángulo de Pascal

Full Size & Source:

1. Fibonacci Numbers are generated by the Pascal’s Triangle.

2. Odd and Even numbers form the Sierpinski Triangle.

3. Number’s Symmetry and the”binomial coefficient expansion” numbers.

4. Powers of 2 and 11 series.

5. Triangular Numbers.

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Interesante, la serie de Fibonacci está en donde menos nos imaginamos.

Oh my god! Fibonacci numbers are everywhere!

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El “Coco”