I'd separate electricity topic which has more to do with energy generation / distrubution / usage from electronics which is a specialized niche in the field of electrical engineery.
honestly many are, they are just producing their electricity on-site using other fuels :) u can't realy store enough energy in a battery to cruise the atlantic.
EDIT - think of nuclear submarine as a swimming nuclear power plant
in Poland something like 90% of IT offers have transparent salary ranges - if someone hides that, he's already suspicious. There's also a community-wide agreement that those offers should be avoided.
What really got me into strength training was accidental read of
Overcoming Gravity: A Systematic Approach to Gymnastics and Bodyweight Strength
This book turned out to be infinite knowledge source about physical training and how our body works in general.
At first I wasn't convinced as the author looks more like a computer geek than ultra strong gymnast - but once you read it, you get to understand what strength really is, and why size of your muscles do not convey how strong you are.
what if i live in Poland and 11% inflation eats more of my cash than i can accumulate each year? Interest rates are at sky high 3% after 2nd raise this year. Goverment knows that and just wants to ruin people economically.