I like watching some science videos, especially about astronomy.
But when I watch them, I'm tired/distracted most of the times, so I don't remember much.

I don't dedicate much time about it, but I'm still curious (I was more curious when I was a child, though! and I used to read more, while nowadays it's almost only videos

).
I'm somehow interested into electronics and diy... but that's also music related....
Science, technology, understanding how things work and how to make/modify/repair things have always been my passions, since I was a little child. And then music, of course.
Anyway, music (music technology, to be more precise) takes the biggest share of my free time, there's not really much time for anything else.