{"type":"rich","version":"1.0","title":"Dynamics of sensors in an Electrostatic field - Dinámica de Sensores en un Campo Electrostático","html":"<iframe src=\"https://www.desmos.com/calculator/1rrgm4argt?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}