How an Homemade Stylus work?
In stylus making their is also science.
We have to tie the copper wire from the cotton and we have to save some wire and when we touch it and try to do anything in screen its work and when we doesn't touch copper wire it doesn't work.....
So when the copper wire takes some energy from our body it's transfer the energy to screen when we do anything from that...
And when we doesn't touch the copper wire it doesn't get any energy from body and it doesn't works......
This is the mechanism of homemade stylus...