Ever wondered Band-Aids emit a blue flash of light if you rip them off, just the right way ?
Here is the reason behind it
|band-aids blue light|
Triboluminescence is an optical phenomenon in which light is generated through the breaking of chemical bonds in a material when it is pulled apart, ripped, scratched, crushed, or rubbed.
Band-aids emit tribulominescence visible to the human eyewhen pulled apart in the dark. If you’d like to see a video where this occurs, make sure you check the source link.
The phenomenon is not fully understood, but appears to be caused by the separation and reunification of electrical charges.
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