Planetario de Madrid

Education
Astrofísica y Física
Noticias y artículos sobre astronomía, astrofísica, física, geofísica y ciencia en general.
El Club del Autodidacta
Voki
Udacity
Advance your career with online courses in programming, data science, artificial intelligence, digital marketing, and more. Built with industry leaders.
translate.eu
Free online multilingual translation for English, French, German, Russian and Spanish languages
Heavens-Above
Satellite predictions and other astronomical data customised for your location.
COBS
TheSkyLive.com
TheSkyLive.com provides detailed information, precise position and sky charts for the most import Solar System and Deep Sky objects
Domestika
Domestika es la mayor comunidad creativa. Aprende y comparte desde cualquier lugar con los cursos online impartidos por los mejores profesionales del mundo del diseño y la creatividad.
Tutorialspoint
Mathway
Free math problem solver answers your algebra homework questions with step-by-step explanations.
Kedaro
Además de enseñar inglés, francés y español, preparamos para los exámenes de Cambridge, Aptis y Trinity. También somos Centro Examinador.
The Free Dictionary
The World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries
Educreations
Educreations is a community where anyone can teach what they know and learn what they don't. Our software turns any iPad or web browser into a recordable, interactive whiteboard, making it easy for teachers and experts to create engaging video lessons and share them on the web. Students can replay these lessons any time, any place, on any connected device. We're on a mission to dramatically improve student achievement by extending the reach of great teaching.
GrabCAD
GrabCAD is the largest online community of professional engineers, designers & students. Learn about our 3D printing software GrabCAD Print & GrabCAD Shop
vas3k
Blog about survival in the world of technology and all this cyberpunk around
Vas3k - Machine Learning
Blog about survival in the world of technology and all this cyberpunk around
Elements of Statistical Learning
Deep Learning
Distill
Articles about Machine Learning
The Gradient
A digital publication about artificial intelligence and the future.
Kaggle: Machine Learning
Kaggle Discussions: Community forum and topics about machine learning, data science, big data analytics.
fast.ai
Making neural nets uncool again
Learn X in Y Minutes
RefractiveIndex.info
Derivative Calculator
Solve derivatives using this free online calculator. Step-by-step solution and graphs included!
Integral Calculator
Solve definite and indefinite integrals (antiderivatives) using this free online calculator. Step-by-step solution and graphs included!
FluentU
Language immersion is the key to learning a foreign language. FluentU brings language learning to life through language immersion with real-world videos.
WordUp
Discover and Learn the most useful English word that you don't know yet!