The Contamination Of The Spinach Field - amazonia.fiocruz.br

The Contamination Of The Spinach Field Video

As the team outlined in a paper published inthe field of plant nanobionics uses nanotechnology to enhance the natural abilities of plants and make them do new tricks. A pair of sensors made of single-walled carbon nanotubes are built into the leaves. One sensor is engineered to detect nitroaromatic compounds using near-infrared fluorescent emission, and the other is used as a reference signal.

As the the compounds build up in the mesophyll, the IR signal gets stronger. This change is detected by a camera, which triggers an email alert to the researchers within a matter of minutes.

After running the experiments with a fancy-pants indium-gallium-arsenide camera, the researchers were able to duplicate the results using a Raspberry Pi and a CCD camera module with the infrared filter removed. Plants have an ear to the groundwater like none other and absorb a lot of Tje about the The Contamination Of The Spinach Field around them, TThe the researchers believe that detecting explosive materials is only the beginning — they could also be harbingers of pollution and other environmental concerns. Even if there is no threat of landmines in the vicinity, weeds are a problem everywhere. As for the article, for this to work, Foreign Aid would need to cover the suspect region with spinach first, yes?

Considering the work, an armored vehicle built to withstand landmines would be easier and faster, also with less risk to the farmers. Like the plant would absorb the contaminants, lead, toxic compounds, etc, and could then be harvested and processed, or taken to an appropriate disposal place. We already have those kinds of plants. We dispose of them at supermarkets.

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Farmers and USDA could then check for contaminant source. A widespread die off would indicate Contxmination source for the sprinkler is probably contaminated. A small area could be due to runoff from contaminated area like neighboring livestock farm.

Sure you can cook spinach. I second that motion. Motion to approve! However, there might be a better chromatography method or FTIR method that will be sensitive enough for the low concentration needing to be detected to ID. Sorry Rogfanther, I was drunk for earlier posts and now realise that you had covered the fails before me. But do you have to risk The Contamination Of The Spinach Field and limb planting the admittedly clever spinach in a field that possibly contains land-mine, in order to detect them? That way you could use normal spinach instead, and get rid of the hassle of all that nanotechnology, sensors, emails etc etc.

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Why would there be explosives in the groundwater of a spinach field? Once I clicked the actual article I saw they mentioned land mines. I guess that makes a little bit of sense. But then you are creating an invasive species problem. Please be kind and respectful to help make the comments section excellent. Comment Policy. This site uses Akismet to reduce spam. Learn how your The Contamination Of The Spinach Field data is processed.

By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Learn more. Report comment. I wish my spinach crop could take care of answering those emails from management ….

Plant some vegetables and try it out. Grow your own Organic produce, you say? I would much prefer that the spinach detect E. Leave a Reply Cancel reply.]