451–460 of 675 posts
Earlier quoted context omitted.
Removing 30% of the supply of a very important, and completely irreplaceable for most of its uses, resource isn’t hysteria.
The point is it doesn’t take giant tankers going through the Strait of Hormuz to move this volume. It could be handled by tanker trucks going to Suez….
Earlier quoted context omitted.
This. Same timeframe and I've lived through both lots of lightning storms and in areas with lots of power failures. Some of them intermittent and essentially caused by transformers blowing up. Like earlier this winter, we had multiple storms where you'd hear a transformer blow up, in many cases even seeing the sky light up as well from it, power going out, couple seconds, power coming back, next transformer blowing o…
The things people often call "transformers blowing up" are usually not transformers blowing up. Instead, it's usually just overhead wires that are too close or literally touching, often from influences like wind and ice. The electricity arcs between the wires, creating bright blue-white flashes that can be seen from far away, sometimes with instantaneous heat that makes hunks of metal wire evaporate explosively. It c…
A branch hitting a wire, happenes all the time here too. Lots of trees in this community. The video of a transformer you shared: that's not the transformer I'm talking about. That's at a transformer station.
I'm talking transformer on a street pole. The kind that hangs right across the street from me. This kind: https://www.youtube.com/shorts/y3E7avUvj6I
See it's the kind in your second video. It's a transformer. You just chose a narrower definition I suppose. It's a https://en.wikipedia.org/wiki/Distribution_transformer ;)
And yes, I know it's transformers and not just wires (but also wires do happen definitely) coz I do walk the neighborhood regularly and I can tell when a transformer is new vs. old up there. Ours is old. The ones a few streets over sometimes are very new and I see the Hydro trucks go by the next day(s) to make them new ;)
Again, like seventeen times knock on wood but the ones next to us have not actually blown up. But three streets over, seen the new ones. Literally last weekend, we had an ice storm come through and while no blowouts we could see or hear, the outage map showed plenty of failure.
Earlier quoted context omitted.
Makes sense. We have so much gas where I live that there are places it’s just flared off and burned, because it’s less greenhouse emissions than it escaping unburned.
If it's being burned, it isn't helium.
https://www.britannica.com/science/chemical-element/Processe...
Granted, the flare gas probably doesn't reach the prerequisite 100M-200M kelvin. I suspect high pressure is also required so the Helium stays close to the heat source.
Earlier quoted context omitted.
This. Same timeframe and I've lived through both lots of lightning storms and in areas with lots of power failures. Some of them intermittent and essentially caused by transformers blowing up. Like earlier this winter, we had multiple storms where you'd hear a transformer blow up, in many cases even seeing the sky light up as well from it, power going out, couple seconds, power coming back, next transformer blowing o…
It's not just cheap UPSes, it's cheap surge protectors as well. They exist because the vendor can throw in a MOV costing a few cents and increase the price of the power strip by 50%, not because they're any good. MOVs are sacrificial components which have either degraded to uselessness by the time they're actually needed or, if they're still working, can explode or catch fire from the energy dissipated. Even if they…
I've developed a new fear of my 2025 desktop PC being damaged by a power surge or something, because it would cost at least $2K more to replace than I paid for it, assuming I can even find parts now. Compared to the rest of my adult life when I used to secretly pray for something to fail so I would have a reason to upgrade.
It sounds like it won't affect prices that much? > South Korean memory giant SK hynix has since said it had diversified supplies for helium and secured sufficient inventory. Meanwhile, TSMC said that it doesn’t currently anticipate a notable impact following Ras Laffan going offline, but that it’s monitoring the situation.
In related news, diesel is $7/gallon, and peets coffee is $25/lb, and computers (hardware and cloud) are up 25-50%. The official numbers claim 3% inflation. Does anyone actually believe that? We were seeing 30% YoY before Iran here in California. The discrepancy is so large, I’m wondering if there’s an official explanation or some reasonable explanation, or if they’re just not bothering anymore.
Diesel is $5 in the Southeast, what kind of supply chain issue could cause 40% diff? Should we hire some tanker trucks and arb this?
EDIT: also, oil is a commodity traded worldwide, and downside of this is the price of oil is directed by future contracts bet on said oil. In other words, if enough people assume there will be future upticks related to raising cost of transportation insurance, they buy more futures. If they buy more of this virtual contract on price going up (called "long") then eventually real price of oil catches up. Sure, this is upside down, but markets live in this setup for many years now where tail wags the dog.
In related news, diesel is $7/gallon, and peets coffee is $25/lb, and computers (hardware and cloud) are up 25-50%. The official numbers claim 3% inflation. Does anyone actually believe that? We were seeing 30% YoY before Iran here in California. The discrepancy is so large, I’m wondering if there’s an official explanation or some reasonable explanation, or if they’re just not bothering anymore.
Earlier quoted context omitted.
Are you in an area with a bad electrical grid or something? In 40+ years I've never had a single device get fried from a surge/storm. My "surge protector" power strips are from the 90s and probably don't even work.
If your close neighbours have surge protectors then you benefit little from installing your own.
We live in a society. Everybody chips in. And each surge protector adds to the robustness of the grid.
In related news, diesel is $7/gallon, and peets coffee is $25/lb, and computers (hardware and cloud) are up 25-50%. The official numbers claim 3% inflation. Does anyone actually believe that? We were seeing 30% YoY before Iran here in California. The discrepancy is so large, I’m wondering if there’s an official explanation or some reasonable explanation, or if they’re just not bothering anymore.
The meta problem is that price data - assuming we can even reliably observe it - is super high dimensional, and we're trying to reduce it all to a single number.