HealthParkinson's disease may reduce enjoyment of pleasant smells The "world smells different" for people with Parkinson's disease, a discovery that could help doctors spot the condition sooner 快猫短视频
MindRat neuron injection lets mice that can鈥檛 smell sniff out cookies Mice that had been genetically modified to lack the ability to smell could sniff out hidden cookies when sensory neurons from rats were grown in their brains 快猫短视频