They're changing the shows (a combination of a work on the video monitor outside plus something in the window) every week, so go now to see the excellent one up right now, curated by Lawrence Rinder.
The Lutz Bacher piece is Olympiad, a beatifully damaged video of the 1936 Olympics Stadium in Berlin, made famous by another woman filmmaker.
The Tim Hawkinson piece, called Seal, looks like an official seal made from an elephant skin.