Personal blog

RTL-SDR (RTL2832U) and software defined radio news and projects. Also featuring Airspy, HackRF, FCD, SDRplay and more.

Opinion & Entertainment

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Online knowledge organizer. Co-founder of Wikipedia. Ph.D. Philosophy. Executive Director of the Knowledge Standards Foundation. Author.

LANDR conecta a la comunidad global de músicos independientes aportando ideas, herramientas y consejos que todo artista necesita hoy en día para triunfar.

Prague is full of beautiful art galleries and museums but some artist prefer the city itself. So we picked some “Art stunts” performed on the streets of Prague to show you this week.

Blog personal de Manuel M. Almeida sobre tecnología, política, periodismo, Internet, actualidad, cultura, fotografía, software, ecología y más

Wait But Why - Tim Urban

Investigación y opinión acerca de los Sistemas y Tecnologías de Información