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Energy loss through an insulator is exactly linear to temperature.

The problem is that people who would have otherwise tolerated 50F temperatures without heating by putting on a sweater are pulling their old oil column heater out of the storage.


One other problem is that one of the ways people have been making their heating more efficient is by using heat pumps, and their efficiency gain drops off with lower temperatures until they become no more efficient than the resistive heaters they replaced during the kind of unusually cold weather Texas is apparently seeing. This makes the peak to average power usage problem even worse.


More modern heat pumps can be efficient at up to around -10 degF[1]. Higher efficiency federal/local rebates are not bad across the US, so I wouldn't be surprised if these were installed in some TX homes. It's still a capacity problem if average use is 10hr/day instead of 2hr/day and your house has no gas furnace heating. I would guess most TX (Dallas/Austin) homes probably do have a gas furnace, but maybe not in coastal/south TX (Houston).

[1] https://daikincomfort.com/go/aurora/


Are their heat pumps linked to outside if their efficiency is so affected? The models I see generally pipe underground, where the temperature is mostly stable and isn't affected by a week of unusually cold weather.


The overwhelming majority of heat pumps across the US are air-source (rather than ground-source), so "yes, overwhelmingly".


Oh you're right.


Multiple clever integral tricks...


My LDL dropped by three quarters once I switched to a keto(ish) diet a decade ago and stayed down. My HDL remained stable, almost like the body manufactures it for cell walls or something...


Not an AI problem. This happens when small businesses outsource their adsense campaign to one of the many completely incompetent fly by night SEO shops, or to their grandson who's "good at computers".

Half of Google's income is derived from businesses pissing their marketing budget up a wall with incorrectly targeted ads. But it's still more effective than newspapers.


> Half of Google's income is derived from businesses pissing their marketing budget up a wall with incorrectly targeted ads.

Ah yes I was waiting for a response like this. Adsense campaign or do you mean Adwords campaign? There's a pretty big difference between the two.

Also, what's the difference between pissing away money on "poor targeting" and "testing" targeting which helps you to determine what the best options are?

Alot of bro-vado in your comment - what's your avg CTR? Churn rate? Spend? Out of curiosity.


Tl;Dr.

"The lower strata of society are being forced into precarious employment and debt slavery. (What's new?) Here's how to use a global surveillance apparatus to enable more debt slavery."


The Sydney Opera House is like this too, it's a 12 story double helix excavated from sandstone.

I'm sure it was fascinating to design, but it's an absolute nightmare to park in.


Multilevel parking is about $10-15k per space. An asphalt lot is $1.5k.

You also don't pay land tax and stormwater drainage levies on an undeveloped parking lot.


It was created by Landmark, then offloaded in 2008 to NBCUniversal who still own it under Comcast.


I stopped buying much there around ~2010. The sheer amount of Chinese counterfeit garbage and lack of proper categorization makes it impossible to browse the site. The clothing category in particular is just 100,000 dumpsters full of unlabeled trash heaped into a pile.

If you didn't discover a product name somewhere else, you won't find it on Amazon. Amazon doesn't do merchandising for shit.


Registration for Cadabra was filed in July 1994. I suspect this was chosen because Bezos' attorney had discovered that his first preference "Abracadabra" was taken.

Amazon was a much better choice.


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