Path from Temple of the Ages
A dead Seer being experimented with.
Zinn's laboratory is a secret research site, where the ostracized Asuran conducts research into methods for combating Mursaat to help win the War in Kryta. Hidden from the prying eyes of the White Mantle, it can only be reached through the Secret River Passage in the Talmark Wilderness (around the corner from the portal to The Black Curtain).
To help him work on a technological solution, Zinn has generated a Loose Magic field, which causes all magical effects to expire instantly.