Decentralized Physics Simulation Network

A distributed network utilizing personal computing power from volunteers to collaboratively run complex physics simulations. This bypasses reliance on centralized infrastructure which might be unreliable during collapse.

Future Scenarios that inspired this product idea

Improved VR haptic feedback systems will enable more realistic simulations of physical phenomena, allowing physicists to interact with virtual particles and fields within the next three years.

Extrapolated from Skydance's Behemoth is even better than I expected it to be - Android Central