Semiconductor
Vr
Using the first semiconductor to replace the vacuum tube,GPS
If GPS doesn’t have special relativistic corrections, the distance error is hundreds of meters to several kilometers
The internet…CERN
Developing the www protocol for joint research with external personnel
Nuclear power plant…Developed on the basis of Einstein relativity
MRI
Developed to measure the spin state of the material.X-ray
To prove xray, we found it during an experiment.Without a physicist, it’s still primitive 그리고 and you can live in Korea by taking away some of the benefits of technology up there 음 Well
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