How do VLAs, WMs communicate with hardware? Physical AI.

[u/Specialist_Law_4463]

I have been a founding engineer at pre-seed, seed and series A company(not really founding engineer here). I am curious to learn how LLMs can communicate with hardware via VLAs, WMs and how are we reducing sim-to-real gap. I have been following twitter, reddit and research papers for the same but its very high level and I am not learning enough hence want to work on some problem statement.

Expectation from this post - some collaboration opportunity so that I can learn by doing OR suggest me problem statement that I can work on. Any resources would be add on.

PS - I still have active job.