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Mediateca de EducaMadrid

Mediateca de EducaMadrid

Orientación Andújar Category:Videos Cancel Edit Delete Preview revert Text of the note (may include Wiki markup) Could not save your note (edit conflict or other problem). Split-ring resonator - negative index of refraction (meta-)materials Split-ring resonator consisting of an inner square with a split on one side embedded in an outer square with a split on the other side. Split-ring resonators are on the front and right surfaces of the square grid, and single vertical wires are on the back and left surfaces.[1][2] Electric field (top) and magnetic field (bottom) of an electric-SRR under resonant electrical excitation. Crea y aprende con Laura Apunta estos 10 Bancos de Vídeos Gratuitos – Angelica S. Comunicación La utilización de los vídeos se está convirtiendo en un elemento básico en nuestros proyectos comunicativos. Como Community Manager la utilización del vídeo nos facilita la construcción de un conocimiento significativo, dado que se aprovecha el potencial comunicativo de las imágenes, palabras para transmitir una serie de experiencias que estimulen los sentidos y nos permite concebir una imagen más real de un concepto. En Flipped Classroom nos recuerdan que necesitamos un canal para compartir nuestros mensajes, comunicar es transmitir información. Ya sabemos donde buscar imágenes y audios para nuestros proyecto pero ¿sabemos dónde buscar vídeos gratuitos? 10 Repositorios de Vídeos Gratuitos

More Good News About The 'Scientific Accident That May Change The World' Graphene supercapacitors | Photo: UCLA That battery life video that had gone viral due to a recent post on UpWorthy (and which we told you about Tuesday) now has an update. We told you that researchers at Ric Kaner's lab at UCLA had found a way to make a non-toxic, highly efficient energy storage medium out of pure carbon using absurdly simple technology. Today, we can report that the same team may well have found a way to make that process scale up to mass-production levels.

Micro NFC/RFID Transponder - NTAG203 13.56MHz ID: 2800 - $2.95 This tiny micro NFC/RFID tag is super small, and contains an NTAG203 chip plus antenna. It's super tiny, flexible and a great way to DIY an RFID or NFC device if you're interested in designing your own ring, wearable or whatever other tiny device with near field communication incorporated. Contains 144 bytes of read-write accessible memory.You can use this with our PN532-based RFID reader breakouts & shields, and will work with all the latest cellphones or tablets that have NFC built in.