heat transfer fluid is circulated

solar battery pumps?

I would say their actions are a better measure of character than their clothing

If dressing flashy is signaling wealth and dressing down is a subtler signal of transcendental wealth and power, then what should they wear?

Metric ftw!

I wish there was a way to down-vote this comment so much that your global internet privileges are revoked. Describe any one of Trump’s executive orders that instills hope in anyone?