Depending on your location and power costs though, before the recent crises, it was probably generally worth it get newer hardware for the power efficiency gains. I have an old DDR3 dual-socket XEON E5-2650 system, and while it's more than sufficient for everything I run on it (and then some), its idle power consumption is pretty bad. If prices do ever come down, I'll probably try to replace it purely for that reason, even though I'm not sure I'll ever need more raw horsepower than it's got.
The bigger HVAC win, in my opinion, if you have time-of-use billing, is to crank the temp when power is cheap (usually overnight), and, assuming your house is relatively well insulated, letting it ride through the rest of the day. This does lead to some funny things like the fact that I use heavier blankets in the summer than in the winter because I chill the house so far overnight, but for anyone whose climate is relatively moderate and with a relatively modern house, this can save quite a bit on power costs.
Admittedly, this will probably not work that well in a Minnesota winter, or an Arizona summer, but I think a surprising number of people could benefit.
I put in the first few paragraphs, containing the sentences I quoted, and got 100% chance of AI fwiw. No human writes like that. "for the first time, it’s one the whole family actually enjoys using" Like, come on, the positioning of 'actually' alone here, just inventing a counterfactual, is such an obvious tell.
Really reaching witch hunt level "AI" spotting. Saw an ad on instagram the other day where all the comments were "we don't want your AI slop" until the actor in the ad showed up and proved that he was a real human who shot a real video.
I'm guessing he's talking about a BIOS update causing bricked mainboards, to which they responded somewhat slowly. A descirption of the problem with Frameworks eventual response is here: [0] A charitable take would be that, because of the low number of affected customers, it took them a while to confirm that it was actually a problem for them to address. My personal issue with it was mostly that, as a company who is so much about repair and upgrades, that even their eventual response was to replace bricked mainboards, rather than offering the tools necessary to recover (even better would have been design decisions like having a backup bios chip to recover from botched upgrades).
As a framework owner, the situation is less than ideal, but given that they did eventually commit to replacing even out-of-warranty main boards, I very much wouldn't agree with calling it "debacle". Of course, maybe he's talking about some other issue that I'm unaware of.
Cool concept. As they mention, more work needs to be done on long term durability, although they saw no degradation in their (very short) testing period. To me, the humidity control seems more worthwhile/useful than the power generation, although that could be a useful solution for small IoT devices like door and window sensors that don't need much power.
I like it as a proof of concept, would love to see a more serious engineering effort to demonstrate what real world costs, durability, and aesthetics might look like (if significant portions of indoor walls are going to be covered in this stuff, it needs to be able to look decent).
What's the end goal of this "build ugly things and depress land values" strategy? If it's to drive out current residents and buy cheap, to what goal? If, once you have bought cheap, you stop building ugly things and start doing high value things.....then land values go back up and you have defeated your own purpose.
Yeah sure the taxes would go back to normal later, but the people left with deflated property values and a worse neighborhood and potentially leave because of decreasing property values aren't going to feel very good about it.
Also the asshole still saves on the purchase. The taxes go back up, but the sale price of the land was artificially low still. Which benefits the asshole and hurts the original owners.
The only way it doesn't benefit the asshole is if the property is worth zero dollars to sell.
Yes and no. You can even do this as a group, to other groups for the group's benefit.
Imagine a group that chucks rocks at everyone else who lives in the place where they want to live, then try to buy the people living there out. It's the same strategy.
The decision to not require seats is one of the best regulatory decisions I have ever heard of, and I wish this kind of thought process was more present in all kinds of places. The funny thing is that, I bet if it were used more broadly, given the absolutely enormous safety advantage that flying has over basically any other mode of transportation, there would be a non trivial number of other flight safety regulations that would get reconsidered.
Going back to pre-9/11 security screening would probably save lives. The extra time & hassle required to get through security (and the fact that only passengers can go through) means that some people drive instead of fly. Driving is less safe than flying, so some of those people die in car wrecks.
> The extra time & hassle required to get through security (and the fact that only passengers can go through) means that some people drive instead of fly.
I suspect it leads to more people not travelling at all (or much shorter distances) and net saves lives in both the relatively immediate travel sense and even moreso in the broader analysis including net carbon emissions and their effect in climate change.
(It is still a mix of corrupt corporatism and authoritarian conditioning that should be ended for that reason.)
I'm not sure I disagree. I don't have numbers but, anecdotally, you sure hear a lot of "But flying is such a hassle" which is sorta true but not sure how much more than it's ever been especially if you're willing to pay a bit more. I'm not sure how many people translate that into "So I'll just drive 1,000 miles instead."
In Europe (and the US Northeast Corridor), I do favor trains to avoid going to and dealing with airports, but they're no panacea either. And I say this as someone with the various passes that make flying easier.
I can drive for 5 hours, or take the 1 hour flight. The one hour flight has a total time of over 5 hours when you include getting to the airport, clearing security and getting bags at the other end. Plus I will not have a vehicle. For one person the cost is probably a wash, for two or more driving will be cheaper. 1000 miles does tip towards flying. Under 300 miles driving is going to be way less hassle to drive.
It has very little to do with security though. I usually go through security in 5 minutes at my home airport. I do leave a lot more time than that partially because my car company sort of insists on it. (Of course, the car company is another cost.)
Honestly, it would be faster and possibly cheaper for me to drive to Manhattan than take the train--in which case security doesn't enter in at all. And certainly for two people. But I hate driving into Manhattan.
The math does pencil out for Boston to New York. I'd be an hour to my local airport, arrive 2 hours in advance (could cheat a bit with an early flight--it's taken me almost 2 hours to get into Boston near rush hour--especially given basically a commuter flight but a good hour drive in), probably an hour for a shortish flight, baggage claim (if relevant), then transportation into the city.
Were I amenable, which I'm generally not, could probably drive 4 hours from my house into the city. (Almost always take the train.)
While I don't disagree and I think a lot of it is just nonsense security theater, it is probably worth noting that incidents of airline terrorism have fallen completely off the map in this new regime.
Not sure how old you are but bombings and hijackings of airplanes were just kind of a common fact of life when I was a kid and I was there on 9/11 as well.
There's at least some element of Chesterton's fence that could come into play here.
> Not sure how old you are but bombings and hijackings of airplanes were just kind of a common fact of life when I was a kid and I was there on 9/11 as well.
The period where hijackings were “common” (an exaggeration even then) ended around the time the first airline security screening requirements were adopted, about 30 years before 9/11 and (and just a little bit before I was born, and I am in my 50s.)
Airline bombings were NEVER common in the US (there are three I can find reference to, the most recent in 1962 and the others in 1933 and 1955.) They have been more of an issue internationally, but obviously US screening rules have done fuck-all about that, and they have continued.
I would argue that high speed regional rail would address this as well. How many flights from regional airports to major hubs could be eliminated with a decent train?
Regular rail is already this, and for much of the Northeast is already roughly at or near time parity with flying, all things considered. If you have to arrive at the airport 2 hours early, and it takes 30 minutes-1 hour to leave by whatever means (renting a car, waiting for a bus or Uber, etc. + baggage return and simply walking through the airport), and then another 30 minutes-hour to actually arrive at your destination, arriving at your local station 10 minutes before departure and arriving in the city center/local destination station starts to look really attractive for flights of <2 hours/train rides of <6 hours.
High speed rail is only cost-effective between major cities that are within a few hundred miles or so. Otherwise you don't have enough passengers to recoup the cost of building & maintaining the rail system.
For example: Spokane to Seattle is about 230 miles in a straight line, or 280 miles driving. A flight takes less than an hour (not even 40 minutes of which is spent in the air) and costs $80-130 one way. A train traveling 200mph nonstop would take 1 hour 24 minutes. Building high speed rail costs $20-$200 million per mile (the upper end of that is California HSR). If we optimistically assume $20m/mile, constructing the line will cost $5.6b. If all SEA-GEG passengers (677k per year) choose to take rail instead of flying, and we want the project to pay for itself after 50 years, then each ticket will need to cost $165. This also assumes no cost to maintain or operate the rail line.
You sent me down a rabbit hole, thank you, reading about the current state of Cascadia HSR, what it would take to make the current 79mph tracks capable of 110mph or 125mph (spoiler, 110mph is barely worthwhile and 125mph is an overt waste of effort), etc. The more I look at the numbers, the more I think the future does not look like HSR in the PNW. Wildly expensive, low ridership.
I wonder if we could not get most of the benefit by doing substantially cheaper options like separating freight from rail on major routes, electrifying parts of it where feasible. And maybe taking specific segments in areas where the track conditions are already favorable and increasing the maximum speeds on those segments. Probably two-thirds of the route between Portland and Salem, for example, is already suitable with modest upgrades to hit 125 mph. And basically all modern trains are capable of that speed already.
> (spoiler, 110mph is barely worthwhile and 125mph is an overt waste of effort)
whyfor? I guess I don't know how I would price "get there faster" in a reasonable way.
> separating freight from rail on major routes
that does seem to often be the limiter in North American passenger rail, but I don't know how economically feasabile it is to separate the two. I assume railroads are moderately expensive to maintain.
If you're comparing HSR to air travel with post 9/11 security then there's a a moderate number. However, once you have HSR that moves a significant amount of people, you WILL get post 9/11 security there as well, taking the number to approximately zero.
Plenty of places operate much more dense transit without that level of security.
Trains, even HSR have essentially zero hijacking risk relative to airplanes, and proper safety interlocks make them very difficult to use the vehicle as a weapon.
At that point, your terrorism risk is approximately on level with any other dense transportation interconnect.
Do you have any evidence on this? As a personal anecdote, driving is as much a hassle if not more than flying, depending on the distance. I care more about cost first and time second. Even if you buffer in getting to the airport 2 hours early, flying is almost certainly the fastest (compared to driving and train, if available) unless you're flying from like, bos -> nyc. Security at airports hasnt felt like a hassle for me in years (at least the past six years).
I had two recent trips to the same destination. I drove once because it was so much cheaper (during the world cup when air fare was jacked up) compared to the train or flying. I flew the other time, because it was only a little more expensive and flying is faster and less of a hassle, actually.
Additionally, given the article talks about families, the cost comes down a lot with multiple people in one car vs multiple plane tickets. If we want to make travel safer by putting fewer cars on the road, make alternatives cheaper. They're already more convenient to me...
> The FAA has one of my favorite examples of thoughtful rulemaking. They haven't banned flying with a baby on your lap, because the extra cost would mean many parents would drive instead.
Is this really why the rule was made? Did they really have safety of driving in mind or is this just in the interest of the profits of airlines?
It seems like if they really had safety in mind there are better solutions:
* Subsidize the 2nd seat for parents with children from tax dollars
> Is this really why the rule was made? Did they really have safety of driving in mind or is this just in the interest of the profits of airlines?
Yes. There are multiple public documents showing this, ex:
> The FAA has determined it is not appropriate to mandate the use of CRSs in aircraft now. We remain concerned that if we require children under 2 years old to be in an approved restraint system (which requires a passenger seat), affected operators might find it necessary to charge a fare for transporting these children. (Currently most, if not all, operators do not charge a fare for children under 2 years old who are held in an adult's lap.) In turn, for economic reasons some adults might decide to drive in automobiles to their destinations rather than fly. The FAA is concerned because automobile injury and fatality rates are higher than aircraft injury and fatality rates. As a result, there would be a net increase in transportation injuries and fatalities as families opt, for economic reasons, to drive rather than fly to their destinations.
I mean, the head of the FAA and the head of the DOT can have a coffee chat with the president and get an executive order then? Anything is possible to do, apparently.
They were already safer than coal...by several orders of magnitude. A Chernobyl level disaster every single year would have killed fewer people than coal power. The level of safety you are describing has literally killed millions of people.
Commoditizing the existing reactors of 40-50 years ago would have lead to a dramatically better world than we currently live in, with cheaper power, essentially defeated climate change, better air quality, and fewer premature deaths associated with that air quality.
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