It's scary to lose memories, especially in the early phases of diseases like Alzheimer's -- you're really losing part of yourself. Thankfully, researchers at UCLA may have found a way to get those memories back. They've conducted experiments suggesting that memories aren't stored in synapses, as established theory dictates. Instead, you only need to make sure that neurons are intact and that the brain can synthesize the proteins needed to form new synaptic links. In a snail, memories came rushing back after scientists stopped using a protein synthesis inhibitor that curbed synaptic growth. Those memories would have been gone forever if the synapses themselves were really the key.