You can get Pit Boss at the beginning of Chapter 9. After Wheatley's Surprise, you'll need to portal away from the platform just as Wheatley sends a bunch of arms to crush you. Instead of continuing ...

Oct. 12, 2025 — Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects of viscosity in their simulation, they revealed a ...