{"shapes": [{"geometry": {"y": 0.17933130699088146, "x": 0.925, "width": 0.06499999999999995, "height": 0.06990881458966566}, "type": "rect"}], "src": "http://images.sciencedaily.com/2014/06/140609113353-large.jpg", "context": "http://app.swtr.us/", "text": "A new class of solar-sensitive nanoparticle that outshines the current state of the art has been developed and tested by researchers. This new form of solid, stable light-sensitive nanoparticles, called colloidal quantum dots, could lead to cheaper and more flexible solar cells, as well as better gas sensors, infrared lasers, infrared light emitting diodes and more."}