Drs Sven Bestmann (ÐÂÏã¸ÛÁùºÏ²Ê¿ª½±½á¹ûMotor Neuroscience and Movement Disorders) and Jenny Crinion (ÐÂÏã¸ÛÁùºÏ²Ê¿ª½±½á¹ûInstitute of Cognitive Neuroscience) talk about new techniques in electrical stimulation of the brain that could soon be treating a range of conditions.