As part of the Wizkit project, David Heath (Georgia Tech) and Vladimir Kolesnikov (Georgia Tech) presented their work on “PrORAM” at ASIACRYPT 2021.  A link to the corresponding publication (in the conference proceedings) can be found here.  Together with their collaborator Stanislav Peceny (Georgia Tech), they also presented their work on “Garbling, Stacked and Staggered” which can be found here.