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The new ultra-small structures are problematic for manufacturers.
The problem with new miniaturized structures is problematic for manufacturers. So the new idea is to use bacteria as the 3D-printers. The idea is simple, the bacteria can make many things if their genomes have been manipulated. The bacteria is a small size organism, that can use itself for making 3D-nanostructures. In this text, the bacteria means also the cells that are taken from the silkworm's silk glands, which are cultured. And then connected to the stylus.
One version of the 3D-printer, what benefits bacteria could be the cell, what produces silk, or the spider web. Those cells can be isolated from the silkworms or spider glands, that are making those webs. And then the cell can install on the small stylus, where it can get nutrients. Then the stylus can make the structures like the normal 3D-printer, but the system is replaced by using living cells.
In some other versions, the bacteria can put on the layer, and then their nutrient will make those bacteria make the glue. Then the nutrient would put in the form, what it wanted to make. The glue can contain little iron bites, which can be magnetized. And then the thing like carbon or metal powder will put on the layer. The glue would make the material staying on the layer, and that thing can make it possible to make microchips.
The article below tells that the new type of medicals can be made by using bacteria as the 3D-printers. But the same technology can be used to make many other things like small microchips. The 3D-printers can create the support structures for the small-size microprocessors and other types of systems. And the things like hollow wires can use as support or protective structures for thin optic fibers.
Optic fiber can push through the hollow web. And that thing will protect them against the outcoming influence. The extremely thin optic cables make it possible to conduct laser rays inside the human body, or it can transfer data to the optic microchip. In some models the optic microchip is the microchip, that can get energy from the laser rays. The laser rays will be targeted to photoelectric cells, which are transmitting data inside those microchips. But the same laser rays will be used to create energy for those microchips. The laser systems can keep the temperature of the microchip at the perfect level.
https://scitechdaily.com/scientists-use-bacteria-as-micro-3d-printers-to-create-highly-customized-structures/
Image: https://theconversation.com/curious-kids-why-is-spider-silk-so-easy-to-break-when-its-supposedly-stronger-than-steel-116243
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