minus-squarexain52 @lemmy.worldtoToday I Learned@lemmy.world•TIL about blindsight, a phenomenon by which visually blind people can apparently see or detect objects without using their visual cortexlinkfedilinkEnglisharrow-up15·5 months agoI think that this is pretty cool i didn’t know anything about it either. The brain is pretty amazing. linkfedilink
minus-squarexain52 @lemmy.worldtoAsk Electronics@discuss.tchncs.de•I tried to make an electromagnet at home but when I connect the two copper wires to a 1.5V battery it keeps short circuiting and heating up. Also it doesn't attract other nails.linkfedilinkEnglisharrow-up3arrow-down1·1 year agoDo not follow this advice linkfedilink
I think that this is pretty cool i didn’t know anything about it either. The brain is pretty amazing.