• Brainly User
Researchers have succeeded in making a fine thread that functions, a device at the heart of modern electronics. They are succeded because they have ideas , minds an confidence.
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After so many research,researchers are able to make a fine thread.This thread works as a diode,this device is helpful in modern electronics.this feat made possible after soo many researches,trial and practice done by researchers

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hey its not copy from internet its original.(from my book)