Feel your own body changes anytime:
A team of scientists from the George W. Woodruff School of Mechanical Engineering developed a camera with a diameter of 1.5 mm.
The camera is on an ultra-mini chip with more than 100 parts in the fuselage, including 13 miniature lines to transmit data, and it is free to enter and leave the blood vessel, capturing 60fps (in the image domain: frames per second) in real time 3D imagery.
The "shooting" principle of this camera is not a traditional optical shooting, but uses ultrasound to create an image, like X-ray scanning of a pregnant fetus, using this principle to take pictures in a person's body.
In addition, the camera's power supply is only 20 milliwatts, so there will be no overheating in the body, and even sleep technology, you can turn off the sensor when not in use.
The "camera" is expected to be used for medical purposes, and prototypes have been developed. In the near future, such cameras may be placed in large numbers in the human body.
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