Ukraine knew this would happen when they started hitting Russian tankers. I assume that Ukraine "priced this in" to the calculation. I do wonder if the decision to hit the tankers came after the US signaled that they'd be going after Venezuelan vessels (or Venezuela itself).

Replace "AI" with any of the following, to get your answer: Agriculture, tractors, industrialization, global trade, the internet, internal combustion engines

Homegrown or storm shadow/scalp or jasm?

The article is virtually worthless in terms of details. What does this really mean? What kind of upgrades does this include?

It's 25/4 during all hours, not daylight hours (utility scale solar, middle latitudes, single axis tracking)