Is there a MOOC for hacking hardware?

If you want to be a hacker, your skill set should be better than most junior, if not senior, programmers in hardware positions. So as

Following is some good relative courses online as far as I know:

prakhar1989/awesome-courses is the link to a Github repo which gathers all awesome online courses in various fields, including OS. Hope you will find something interesting.
How much training time does it take to be able to run a marathon pace of 7:30 per mile given the current training time of 10 min/mile pace for 6 miles and be a 7 out of 10 in muscle fatigue?

You need to set a REALISTIC goal.7:30 marathon running is quite respectable - it's sub 3:20 pace for the full distance, which is moving out of ‘jogger' territory into ‘runner' mode.Someone who can run a 3:20 marathon will likely be able to run 6:00 miling or

What was your best kept secret as a child?

Lol it's still my best kept secret, my brother gorgie a foster child my mother was going to adopt raped me, in my own room with my mother down the hall I put up with this for 8 months when I was 5, and guess what my brother the one adopted before this