Magnet retards.
This assumes the bio agent is magnetic.
You can have nanobots that arent magnetic.
Dipshits.
It proves nothing.
It is easy to fake (sticky tape or skin adhesive).
Makes anons look like dipshits (oi i carry me magnet around to test yee arm).
And it proves nothing.
Because biomechanical nanobots need not be magnetic.
If you wanted someone to believe scary tales, do your research fuckwads.
Cant believe the absolute state of you maggots in here this morning.
Stop being gullible and do some research.