I have these:
https://www.offshoremarineparts.com/products/93409100-vacuum-tester-gearcase?pr_prod_strat=pinned&pr_rec_id=5715c135b&pr_rec_pid=8762650525996&pr_ref_pid=8762651836716&pr_seq=uniform...
In all my years of towing, I have needed 4WD once at a ramp and that was when the trailer axles fell off the edge of a ramp caused by people that power loaded.
I have used electric locking rear ends and 4WD a lot because we own two vacation homes in the mountains
And then professors actually realized that if you were smart enough to use the correct formula, it didn't matter if you had them programmed into your calculator or had them written down on a piece of paper(also eventually allowed) since that was what you do in a real job in the real world.
My friend used it to help him write a wedding speech for his son. He put in all the main points he wanted to say and ChatGPT helped him write it.
I have used it to help me write some important letters.
Right now, if I was still designing( am a retired EE), I could have AI write physical code with 15 minutes of input from me that would basically save me an entire day of coding.
I have a Raspberry PI single board computer that I am playing with writing Python code for it. I have a couple...
