minus-squarev_krishna@lemmy.mltoTechnology@lemmy.world•What Happened To Duracell PowerCheck?linkfedilinkEnglisharrow-up4·5 hours agoWhat’s wrong with the tongue test for 9 volts? I know it tickles some but is it actually harmful? I’ve been doing that for over 30 years… linkfedilink
What’s wrong with the tongue test for 9 volts? I know it tickles some but is it actually harmful? I’ve been doing that for over 30 years…