From the reactor core to the treatment room.
Criticality Labs develops computational software and automation for nuclear engineering, medical physics, and radiation oncology.
We also provide consulting and professional education.
Computational consulting
Now accepting inquiries
Clinical automation scripting, method development, code review, and custom analysis tooling. First engagements are scheduled for early 2027.
Medical physics
Dose calculation and plan optimization tooling, automation of planning and quality-assurance workflows, and the related clinical software.
Nuclear engineering
Radiation transport, criticality, and shielding analysis for complex reactor geometries.
Scientific AI and software
Reliable surrogate models and physics-informed methods designed to work alongside established solvers.
An AI built to teach the physics.
Our principal product is an AI tutor for nuclear engineering and radiological sciences — an instruction and reasoning platform grounded in the material, the methods, and the professional standards of nuclear engineering and medical physics. It teaches, assesses, and adapts to the learner.
Access is included with every course cohort. Subscriptions open in 2027.
How we build itResearch
Grounded in the physics
The system rests on a computational physics program: methods validated against established reference codes and analytic benchmarks, so that what it teaches and reasons about is correct. Every method we develop produces a white paper, a teaching module, and a component of the product.
Read moreCourses
Professional education
Comprehensive online courses in the computational methods of nuclear engineering and medical physics. No prior background is assumed: each course covers what it needs from the ground up, and is built to be followed from anywhere in the world.
Neutronics I · spring 2027
Proton dosimetry · summer 2027
A new course each quarter after that