They told me the truth.
The official ASTM Table 56 is publicly available. It is perfectly safe, perfectly boring, perfectly correct.
I smiled.
I have the page. I have the bismuth ring. And the 0.4 Hz generator is humming right now.
Not a vibration. A sound. A low, guttural hum that bypassed my ears and resonated directly in my sternum. The air inside the cryostat shimmered. It wasn't heat haze. It was… a fold. A place where the distance between two points became negotiable.
