Ask HN: How do I get into deep tech?

I’m a software PM with a medical degree who’s worked mostly in digital health, and am eager to transition into deep tech. I’m particularly interested in neurotechnology, BCI/AI hardware, med devices, but am certainly intrigued by other areas.

What would be some routes to break in at this point in my career? Is pursuing a masters worth it? Do I join a deep tech co on the software side and try to transition?

Any advice would be appreciated.