How sound can hack your memory while you sleep | DIY Neuroscience, a TED series

Can you cram for a test while you sleep? Neuroscientist Greg Gage and his colleagues attempt to enhance memory by running experiments on subjects while they sleep. You'll be surprised by the results. On DIY Neuroscience, a TED original series, watch cutting-edge neuroscience experiments on a shoestring budget. Check out more here: go.ted.com/diyneuroscience Subscribe to our channel: https://www.youtube.com/TED