# Bullet Physics Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/bullet-physics
> Markdown URL: https://aitinkerers.org/technologies/bullet-physics.md
> Technology record last updated: 2026-02-24T06:00:10Z
> Generated: 2026-09-22T03:46:52Z

- Public AI Tinkerers demos and talks: 1
- Result page: 1 of 1

## Recent Public Talks and Demos

### [Differentiable Physics with Keep It Cool](https://chicago.aitinkerers.org/talks/rsvp_Vh_870bwof4)

Physics-based simulation is used to provide insight into many practical problems. At Keep it Cool, we use conservation of energy to model heat flow across the delivery cycle of temperature-sensitive packaging. However, uncertainties add considerable fog to the computational modeling process. Questions like "How exactly is this box packed?" or "Is this insulation really performing as well as advertised?" can cause issues. Luckily, a wealth of sensor data has been collected during transit of these temperature-sensitive packages, allowing us to connect the computational physics to real-world data. We can then use machine learning techniques to tune the physics model to match the sensor, and thus the real-world, behavior.

- Event context: AI Tinkerers Chicago February Meetup — 2025-02-18 — Chicago
- Public talk page: https://chicago.aitinkerers.org/talks/rsvp_Vh_870bwof4

## Related Technologies

- [ANSYS](https://aitinkerers.org/technologies/ansys) ([Markdown](https://aitinkerers.org/technologies/ansys.md)) — 1 public demo
- [COMSOL Multiphysics](https://aitinkerers.org/technologies/comsol-multiphysics) ([Markdown](https://aitinkerers.org/technologies/comsol-multiphysics.md)) — 1 public demo
- [DiffTaichi](https://aitinkerers.org/technologies/difftaichi) ([Markdown](https://aitinkerers.org/technologies/difftaichi.md)) — 1 public demo
- [Geant4](https://aitinkerers.org/technologies/geant4) ([Markdown](https://aitinkerers.org/technologies/geant4.md)) — 1 public demo
- [Havok Physics](https://aitinkerers.org/technologies/havok-physics) ([Markdown](https://aitinkerers.org/technologies/havok-physics.md)) — 1 public demo
- [LAMMPS](https://aitinkerers.org/technologies/lammps) ([Markdown](https://aitinkerers.org/technologies/lammps.md)) — 1 public demo
- [Machine Learning](https://aitinkerers.org/technologies/machine-learning) ([Markdown](https://aitinkerers.org/technologies/machine-learning.md)) — 20 public demos
- [OpenFOAM](https://aitinkerers.org/technologies/openfoam) ([Markdown](https://aitinkerers.org/technologies/openfoam.md)) — 1 public demo
- [PhysX](https://aitinkerers.org/technologies/physx) ([Markdown](https://aitinkerers.org/technologies/physx.md)) — 1 public demo
- [Sensor data](https://aitinkerers.org/technologies/sensor-data) ([Markdown](https://aitinkerers.org/technologies/sensor-data.md)) — 1 public demo