Re: Fine tune
I think the intent is along the lines of tuning an engine - what you do depends on whether you want to race or pull a caravan or just cut fuel costs. In AI terms, that is.
38 publicly visible posts • joined 21 Sep 2018
Speaking as one of the many departed, I’m amazed they have any in-house engineers left. Last I heard was that swathes of them were being outsourced.
Regarding fuel cards: this article seems to be referring to cards issued as a perk, not cards issued as a response to business needs (I.e. customer service engineering).
Less income, for sure. More expenditure seems less obvious though. For me, the time at home has cut expenditure because I’m not buying cups of coffee, sandwiches and so on (nor am I burning fuel in the car).
I would imagine most families who weren’t getting free school meals are seeing food and drink costs dropping.
To expand on swm’s response: iron can and will fuse in stars, but...
1) you need a whole load of energy flying around before it will start fusing.
2) as noted, it absorbs rather than releases energy and so will actually cool a star down.
IIRC, iron tends mostly to fuse in supernovae because you need those sorts of conditions to force the fusion to happen.
In approximate answer to your question: To ignite fusion, it seems Earth would need to gather more than 80 times the mass of Jupiter in hydrogen. Unfortunately Earth lacks the gravity to do so; argon is the lightest gas it can hold on to, and then only barely. Igniting iron fusion would take several solar masses of hydrogen and a loooong time.
I’m not surprised there’s another round of layoffs being rumoured. The last was counterproductive in various areas, with some selections seemingly driven by ideology more than practicality, and some decisions apparently cost far more than even long term savings could justify (as well as seeming to damage business long term).