What is "neo-hasidism"

Neo-Hasidism is a name given to two different but related movements. The first, and more famous of the two, relates to the significant revival of interest in Hasidic Judaism on the part of non- Orthodox Jews in different decades due to the writings of non-Orthodox teachers of Hasidic Judaism like Martin Buber, Abraham Joshua Heschel, Lawrence Kushner, Zalman Schachter-Shalomi and Arthur Green. The second is a movement of people who grew up Modern Orthodox and have taken interest in the works of the Hasidic masters.