In the Communications Department, you'll find the Hotline, another Object of Power. Interacting with it will transport you to the Astral Plane, where you'll undergo a trial to acquire the Launch ability. This ability allows you to telekinetically hurl objects at enemies. The Astral Plane tutorial will guide you through its use. Practice launching the glowing cubes at the targets. Once you've mastered it, you'll return to the Oldest House with your new power. Launch is incredibly versatile, useful for both combat and environmental puzzles. Immediately put it to use against any remaining Hiss in the area. Remember to upgrade Launch at a Control Point when you have enough Ability Points.
