I don’t want it too cold when sleeping, and heating a room with an open window is wasteful and expensive.
I’m personally planning on installing an air to air heat exchanger. Even a cheap one can get 75% recovery. Add in some air sensors to make it smart and it’s fairly fire and forget.
I feel you. I lived in a converted stable once. The place leaked air like a sieve.
I also discovered the oil fired boiler had 20m+ of unlagged pipes between it and our radiators, running through an unused stable. It took 2 full tanks/winter to just keep it above freezing. It should have been 1/2 a tank to keep it nice and warm.
Modern houses are actually quite a problem for this. A well insulated house also tend to be quite well sealed. I’ve seen my bedroom pass 5000ppm. I suspect a lot of people are working in 1000ppm environments or higher for long periods.
For those interested, IKEA recently released a air quality sensor that does CO2 for a very low price. ALPSTUGA
2 words, cycling shorts.
They leave very little to the imagination…
It’s less based on the capacity, and more on how much time is likely a premium.
E.g. motorway services are more expensive, since people need the power and want to get back on the road. It’s exactly the same logic as the price of petrol there.
PhD level and up are notorious for over specialisation.
My university had a personal assistant, dedicated to 2 professors. Half their job was to make sure they made it to lectures on time. They still managed to be late sometimes.
I suspect this would change a bit, if you separate serial killers from mass shooters.
Serial killers need to plan out what they are doing, to not get caught. They can often hide behind a mask of charisma.
Mass shooters fit this quite well. It’s also the exact behaviour I would expect from someone trapped in an untenable situation. The pressure builds until something happens. In a few of those people, it is via anger and rage against those they feel wronged them.
1 group is likely naturally broken, to some degree. The other is broken by modern society.
They are, but clouds disproportionately reflect IR. Basically the energy comes in as a mix of high, medium and low energy light. The earth re-radiates as low energy IR. Clouds trap this keeping the warmth (and energy) in.
Clouds and CO2 act in a similar way.
The rule of thumb with servers is
The trick is to remember you don’t actually need much performance. A home server isn’t generally a powerful machine. What matters is that it is always there.
A raspberry pi would actually make a wonderful server. It’s power efficient, small and quiet, with enough grunt to do most jobs. Unfortunately, it falls down on reliability. Arm servers seem more prone to issues than x64 servers. Pis also seems particularly crash prone. Crashing every 3-6 months isn’t an issue for most pi usages. When it’s running your smart home, it’s a pain in the arse.
I eventually settled on a intel NUC system. It’s a proper computer (no HDD on usb etc), with a very low power draw. It also seems particularly stable. Mine has done several years at this point, without a crash.
Bigger servers are only needed when you have too much demand for a low powered option, or need specialist capabilities 24/7. Very few home labbers will need one, in practice.
It’s also worth noting that you can slave a powerful, but power hungry system, to a smaller, efficient one. Only power it on when a highly demanding task requires sorting.
It might be higher than you think. Unfortunately, IQ is only a proxy for intelligence. With “normal” people, it’s quite a reasonable proxy. At the extremes it begins to break down.
It might be worth trying him on some of the easier IQ tests. Autistic minds tend to like focused puzzles, which make up the bulk of IQ tests. That’s actually the source of the “idiot savant” stereotype. A massive over-focus on a small subset of “puzzles”
Fully agreed that it needs to be done right. I’m definitely not the best person to try and write it.
It also needs to be area specific. A predominantly republican area would need a different message to a predominantly black community.
Has Amazon ever actually said it wouldn’t sell the results of face tracking to data brokers? I can easily see it happening. It’s a lot of tasty data to them.
A better option might be a leafleting campaign.
It would need to bypass the “I’ve nothing to hide” effect. E.g. “Does your friend have an ex they don’t want to know where they are? Facial recognition would easily put them on your doorstep. Would you like a visit from them?”
Leaning on the ICE issues right now would also work in some areas.
If someone mocked up a few variants for different demographics, that could actually help.
Also, does anyone know an easy layman alternative to ring, that is more ethical?
They are excellent in the hobby world. It’s generally when you need to do a bit of quick logic, an ESP32 can be dropped in to do it. E.g. change the colour of an led depending on a sensor.
They also form the core of a lot of IoT devices. Simple sensors and relays that can connect to WiFi and throw up a simple web interface. ESPhome, tasmota and WLED exist to make this extremely easy.
They are basically the hobbiest electronic multi tool. Powerful enough to do most jobs without bothering with code optimisation. Cheap enough to throw in and leave there.
It’s niche, but it lets them get the best of both worlds. Even when a company does early access right, a lot of people would rather wait for the complete game.
This would let them refine and build up with early access, then get a significant boost at their proper release.
It’s still a bit behind on voice control, but home assistant can deal with both. Without all the spying.
The paradox of tolerance disappears when you look at it as a social contract. “I agree to tolerate your weirdness, that doesn’t significantly affect me, if you do the same in turn.” Add in “If you back me when someone breaks the contract, and I will back you in turn.” and you get a very good basis to build on. You end up with a few grey areas, but 95% is obvious.
I can think about ideas without either visualisations or inner monologue. My inner monologue is mainly for mapping ideas to a “transmittable” state. I also have to force visualisations.
The best description I can give is multiple interacting “data streams”. E.g. a cat won’t be an image of a cat, it would be a mapping vaguely akin to how a computer game tracks things, a collection of data on pose, limb length, join angles etc. It doesn’t use actual numbers. It’s akin to how you know the angle of your elbow, without knowing the angle in degrees.
My inner monologue’s main use mapping from this internal data blob into something that I can explain to others.
Or you could realise you are in a group focused on a single bit of software and do a 5 minute investigation into said software.
We are in a forum talking about Home Assistant, an open source piece of software, aimed at patching over the annoyances and games the various companies you are complaining about play.
It lets you control them all from one piece of software, so you don’t need 20 apps on your phone, and the spying they support. It also lets you isolate the devices on their own vlan, cut off from the internet completely. All control then goes through software under our control.
The database it’s talking about is basically a scoring of how nicely the various devices play once you have deloused and neutered them.
It’s a community attempt to fight back against big data etc. This is why you are being down voted hard. You’re interrupting with a rant about the very thing we are fighting.
My plan is to replace the bathroom extractor with a heat exchanger. It takes outside air, warms it using the exhaust air, then dumps it into the bedrooms.
The living areas are easier. Opening a window for 10 minutes isn’t an issue when you’re awake and moving about.
You can also get vent replacement versions. They flip flop between venting out, and pulling in, storing heat in a heatsink as appropriate.