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...
E10...it's the only gas we can buy.
Humidity varies but external humidity is a ZERO issue inside a fuel tank. There isn't enough volume even with an empty tank and 100% humidity to create enough condensation to be a problem. Humidity is a myth in regards to E10 fuel.
For awhile, I was going to build an airplane. I was not going to go the carb and points route. I was going to use fuel injection and a modern electronic ignition.
