The image above: the model of ultrasound is used in acoustic tweezers. The small-size LRAD systems can make it possible to move objects on the table from a distance of a couple of meters.
That means the controllers of the process can observe the position of the object by using cameras and microscopes. And move it by using acoustic devices. The acoustic systems can also pick the DNA samples from the crime scene without harming the evidence.
The acoustic tractor beam can use to move radioactive material and pick the radioactive objects from the ground in the case of nuclear accidents. Radioactive materials are extremely dangerous because radioactive material is moving its radioactivity to the tool that touches it. And the acoustic devices allow that there is no physical contact between the tool and nuclear material.
What would you do with an atom-thick magnet?
In nanotechnology, atom size magnets can use to position single molecules or atoms in the right position. In nanotechnology, everything is done similar way to normal technology. But the objects are much smaller. The magnetic field of the atom-thick magnets can adjust by using electromagnetic radiation.
That kind of magnet that power can adjust by using the oscillating electric field. The changing magnetic field can use to program the nanotechnical microchips. The magnet can connect to the crystal, which turns acoustic oscillation into electric impulses.
Or that oscillating and accurately adjustable magnetic field can create by stressing the silicon bit that is connected to the magnet by using laser rays. The laser ray will input the data to the silicon, which turns it into electric impulses. In this case, the magnetic field around the system is not disturbing the electric impulses that the magnet is giving.
The extremely small-size magnets can use to control the nanomachines. They can use to pull the nano-springs out from the core in just the right moment. And those things can use also for making very small generators for the nanomachines, which are using internal microchips. The generator can install in the ion pump of the cell, and the same system can be used as the engine for nanomachines.
()https://scitechdaily.com/main-attraction-scientists-create-worlds-thinnest-magnet-just-one-atom-thick/
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Acoustic Tweezers or acoustic tractor beams can also revolutionize nanotechnology. They can move objects without physical contact.
The soundwaves can hover objects above the table. The thing can benefit when researchers are making nanotechnical microprocessors. If the microchip is not touching the table, it would not lose its electric load, and that helps it to maintain its program. If the microchip is touching to table, it would lose its program.
The acoustic tweezers that can pick objects without physical contact are marvelous. They make it possible to make and install a new type of nanotechnical microchips. Those systems are created using atom-size components.
The problem with those extremely small components is that only the short touch to them is destroying the programming of those microchips. The acoustic tweezers can also use to move and create extremely small or weak structures. So that kind of system can use to move the DNA molecules in the laboratory. Or they can use to move things like nano-balls inside the human body.
The acoustic devices can operate through the skin. And they can pull the cleaning ball in the veins. The small acoustic tweezers can base the oscillating crystals. In the case of nanotechnology. The small-size crystals can put to oscillate and create the sound wave, which is a moving object. The oscillation can make by using the laser, or it can make by using the oscillating electric system.
But in the case of larger objects, the system can use loudspeakers for moving the thing, what is wanted to move. Theoretically, this kind of system can use to move even ships, but that requires powerful loudspeaker systems.
()https://scitechdaily.com/acoustic-tweezers-can-pick-objects-up-with-sound-waves-without-any-physical-contact/
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