2 ms·
If you have a friend who will do a blinded test for you, (a battery and charger in an opaque plastic container, plugged together or not plugged together) then y
by sbierwagen 5y ago
If you have a friend who will do a blinded test for you, (a battery and charger in an opaque plastic container, plugged together or not plugged together) then you can figure out if the problem is real or psychosomatic. If real, there's various things you could try to mitigate it.
If psychosomatic, then good luck.
- lnwlebjel 5y agoEven better, obscure the setup to the fried too if possible to make it double blind.
- toast0 5y agoUnless the headaches occur quickly under stimulus, it may take a while to get good data on this. Take good notes, and maybe also take notes about food and beverage intakes, and sleep and general stress levels. It could quite possibly be something else causing the headaches, and that something is associated with the chargers. Also, a good time to follow headache hygeine. Drink plenty of water, avoid or reduce caffiene (not cold turkey), get your eyese checked etc.
- motbus3 5y agoit was true like 20 years ago. is this still a thing ? I know poor defective 3A+ supplies do emit some noise