https://youtu.be/fQ-LIdz3Qxo   by Kyoko Hasegawa TOKYO, Japan (AFP) —  Sufferers of Alzheimer’s disease may not have “lost” their memories, but could simply have difficulty accessing them, researchers said as they unveiled a possible treatment that could one day offer a cure to the ravages of dementia. Nobel Prize-winner Susumu Tonegawa said studies on mice showed that by stimulating specific areas of the brain with blue light, scientists could make the creatures recall thoughts that […]