WizardK

Nice to see someone else doing physics in the browser. And this looks well put together, keeping the engine dependency free and separate from the renderer is a good call, that is what makes it easy to reuse in Three or Babylon.

One question: how does it hold up when the framerate changes? Spring jiggle like this usually either blows up or feels different when the timestep moves around. Are you using a fixed timestep, or just relying on the damping to keep it stable?

Right, most of those 6 are not medical staff, they are probably there for insurance and billing. And compared to Europe we don't even have a lot of doctors, US has fewer per capita. So the money is going to the billing layer, not to actual care.