query: Would putting a magnifying glass on a solar panel be beneficial?
positive_passages.docid: 157440
positive_passages.text: Are Fresnel lenses widely used for solar electricity? If not, why not?
negative_passages.docid: 131714
negative_passages.text: Making an invisible pressure plate
negative_passages.docid: 82952
negative_passages.text: How do I treat this "lamp" to find power dissipated?
negative_passages.docid: 100186
negative_passages.text: Shining a laser onto a mirror
negative_passages.docid: 77225
negative_passages.text: How can I improve the chance of Solar Eclipse happening in Terraria
negative_passages.docid: 122873
negative_passages.text: Magnifying the Help documents without magnifying the images therein
negative_passages.docid: 119580
negative_passages.text: Does light actually travel through glass?
negative_passages.docid: 125403
negative_passages.text: Can the lightning be captured and used as power source?
negative_passages.docid: 41934
negative_passages.text: How do zoom, magnification, and focal length relate?
negative_passages.docid: 107320
negative_passages.text: Why do I need batteries to use solar when the grid is down?
negative_passages.docid: 134911
negative_passages.text: changing the intensity falloff of light sources using Cycles nodes
negative_passages.docid: 135715
negative_passages.text: Why does my DIY "solar panel circuit" show battery voltage and not solar panel voltage?
negative_passages.docid: 118021
negative_passages.text: How do you "store" a photon?
negative_passages.docid: 97600
negative_passages.text: Should I add a sun lamp when using an hdri environment?
negative_passages.docid: 85812
negative_passages.text: Are mirror lenses good for wildlife photography in daylight?
negative_passages.docid: 19311
negative_passages.text: How to create a non-destructive and reusable blurred/frosted glass effect?
negative_passages.docid: 84971
negative_passages.text: Photoelectric effect, low frequency light