upsuper

I, for one, don't see any problem here.

If you go to a restaurant for a meal, you own nothing after that, but you can be happy. If you go to an entertainment park, you own nothing after that for your ticket, but you can be happy.

Making customer happy is an extraordinary valuable service one can provide, and that doesn't have to require connection with materially owning anything.

We have Amber Electric which pass through the 5 minute pricing, and I personally have a lot of automations on Home Assistant based on it. But TBH it doesn't make much difference and it may not even make sense. The price just doesn't move in the way you may find it useful.

For example, in an average sunny summer day, the midday price is usually close to free, and you can have you AC on for several hours. But the price starts rising from 3~4pm, but if you turn off the AC at this point, the room temperature would also start rising quickly at the hotest time in a day.

Also, in winter days (now), the price could be at a relatively high level for all day around almost every day in a week, but you still have to use it regardless.

It is the spring and autumn that most of day time has free electricity but it is also the time you need the least of power.

Australian grids are already talking about removing all per-kWh tariff and shift all the cost to fixed supply fee. The government rejected it probably because it doesn't make them look good, and it makes poor people pay more. But it's probably just time before that comes.

Australia has that as well, the wholesale market changes price every 5 minutes, but it is a big ask for average consumers to follow that price and shift power usage in real time.

You would probably need to face voters questioning whether that's the best way to use their money.

Really nice project, I'm looking forward to trying it!

Would it be possible to process songs on one device, and then use the result in another, or even multiple? Or would it be possible to run as separate server / client?

I ask mainly because the device I connect to my TV is definitely not the most powerful one, so it would be nice if I can preprocess the songs elsewhere.

I hope the author can specify a language for the page, like <html lang="en">. On a system using Chinese as the first language, all the curly quotes are rendered in full width, making sentences looking terrible.

I contributed this change in Vite 8:

> Wasm SSR support: .wasm?init imports now work in SSR environments, expanding Vite's WebAssembly feature to server-side rendering.

While the process was relatively slow, I really appreciate the extra effort that the team have put on even this minor feature add. They not only guided me towards more compatible and idiomatic approach, but also added docs and helped keeping the code up to date before merging.

And that tiny thing is actually one of the last to collapse...

I have a nice application of this technique: when I saw some good discount of something online that I'm not sure whether I really need, I put it aside. Later when I looked at it again, it is often out of stock, so nothing to think about anymore.

Don't have any particular brand recommendation. I have been mostly looking for products marketed as compatible with Tuya Zigbee. It seems they are manufactured under many different brands, and usually at the cheaper end, but they work well in general with ZHA.

I have quite different observations. IKEA's Zigbee devices are the least stable devices I own and with smaller feature set.

For example, I have more than a dozen Zigbee smart outlet around my home, and the IKEA one is the only one that ever hang and became uncontrollable, yet its also the only one without a physical button to toggle and without power monitoring.

One of IKEA's Zigbee remote controls I have also regularly drops connection and I have to remove its battery to reset it from time to time.

The ones I bought from AliExpress of unknown brands are, unfortunately, much cheaper, have more functionalities, and more reliable.

Except it is hard to imagine there to be enough demand all the time to sustain this for every hour they work, and even in case there is, they would be happy busy making so many burgers for maybe eight hours in a row each day. And let's not ignore that making food is also not the only work for those working in a restaurant.

Not sure whether they are already doing this, but the fiber could simply connect to a relay rather than the operator themselves, that way the operator can still hide far from the connected system and use wireless outside jamming to control if that still makes sense.

> Electricity generation typically results in lots of waste heat

Typically, but may no longer be true with renewables. I don't think any of solar pv, wind, and hydro generates significant heat in the process of their power generation.