NPR: When a brain injury impairs memory, a pulse of electricity may help

If you’ve ever had trouble finding your keys or remembering what you had for breakfast, you know that short-term memory is far from perfect. For people who’ve had a traumatic brain injury, though, recalling recent events or conversations can be a major struggle. A team of scientists have been testing a potential treatment. It involves delivering a pulse of electricity to the brain at just the right time. Read more at NPR.