cynar

joined 1 year ago
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[–] cynar@lemmy.world 1 points 9 hours ago

Hey, at least drugs will now be lacklustre, and unforfilling. The factory must grow to meet the demands of the expanding factory!

[–] cynar@lemmy.world 6 points 9 hours ago

A modern nuke is FAR from the "bang 2 rocks together" designs that were first designed. For a start, most are fusion devices. Fairly exotic reactions are used to make a small amount of fusion material to go critical. This creates a shaped charge on a fusion core. The compression wave sets fusion happening, which releases 95% of the energy. Most of Russia's arsenal is of this sort.

The downsides of these is the use of exotic elements. They often have a short half life, e.g. tritium, with 12.5 years. This means they decay. Even worse, some of the byproducts will actually poison the reaction. E.g. Rather than producing a flood of neutrons, they absorb them.

If any of this chain fails, then your fusion nuke becomes, at best, a low yield fission nuke. More likely, it becomes a dirty bomb. It's still nasty, but not the city destroying terror weapon it would be intended as.

[–] cynar@lemmy.world 14 points 14 hours ago (2 children)

It's less being stripped, and more a lack of maintenance. Nukes have a shelf life. The elements inside then can decay, this means they need replacing. This is a highly specialist job. It's also expensive, and can only really be cross checked by the same people who do the work (or detonating it).

[–] cynar@lemmy.world 6 points 23 hours ago

It's been beaten bloody, but is still holding together. It's definitely in crisis though.

[–] cynar@lemmy.world 11 points 23 hours ago

The tories are the conservative party. They are our right-wing, mainstream party. Politically, they are closer to the Democrats than republicans, but that's mostly because America is so extreme right wing compared to most of Europe.

A few years ago, they took a lurch to the right, as well as purging a lot of the less extreme and/or intelligent members. Thankfully, they got throughly bitchslaped out of power recently. We are now into the cleanup phase of their damage (including brexit).

[–] cynar@lemmy.world 6 points 23 hours ago

It was a dream in the UK too... until it wasn't.

[–] cynar@lemmy.world 15 points 1 day ago (2 children)

It's well worth fighting for. We pay less than half what Americans pay for better service.

My daughter was born in an nhs hospital, and had complications, they were in for over a week. The biggest expense was snacks (I might have been a bit stressed and feeling helpless). Even parking was cheap.

[–] cynar@lemmy.world 71 points 1 day ago (16 children)

For those confused, it's a British politician, not American. The tories spent far too long in power trying to cripple the NHS, without being too blatant about it. They wanted to introduce a more American style system. Unfortunately for them, a lot of the NHS staff wouldn't play ball. It's been hell on the actual staff, but the NHS refused to break.

“From each according to his ability, to each according to his need”

[–] cynar@lemmy.world 6 points 1 day ago

Adrenaline with completely fuck up your higher brain functions, unless you've trained to cope with it. Its default effects are fight, flight, freeze or fawn. She went into freeze. She likely didn't want to make matters worse, and couldn't think it through, due to the adrenaline spike.

A rather dark survey I heard about years ago. Researchers couldn't find anyone who has self rescued from a submerged car, who hadn't planned for the eventuality. They had all worked out what to do if that happened to them. Many of the deaths had claw marks on the dashboard, and sometimes they hadn't even gotten their seat belts off. In the moment, their monkey brain couldn't even plan that far.

[–] cynar@lemmy.world 14 points 1 day ago

Hiding it requires caring, even if in a negative manner. People like him simply don't care at all, at least to an individual level. Why should the aristocracy care about the help?

The poor, as an amalgam, are vaguely worth caring about it, taking $50 off of 1 million people is actually worth the effort. After all, $50 is next to nothing. Who would even notice the difference?

In many ways, amoral indifference is far more horrifying than active evil. No one sees themselves as the villain of their own story. Crushing ants also doesn't make you evil (though the ants will strongly disagree).

[–] cynar@lemmy.world 8 points 1 day ago

It's a combination of both, I believe.

The initial conditions had a definite rotational bias. This is preserved in the current orbital plane and direction.

On top of that, anything massively off that plane is liable to hit or interact with the material in the plane, given enough time. It will be flung around, eventually either out of the system or into the plane.

Stuff orbiting relatively close to the plane will have a biased pull towards the "average" plane. This will slowly flatten the orbits out.

All these processes take a lot of time. The solar system, in general, has had enough time to settle. The ort cloud and other outer bodies are still quite chaotic. We see a lot more off plane than within the traditional solar system. They experience the latter effects far less, and so take longer to equalise. They still have a bias towards the initial spin however.

[–] cynar@lemmy.world 29 points 1 day ago

I generally view them as developmental or unreliable methods. A 20% risk of killing everyone involved is horrifying for a normal away mission return. However, the same risk for pulling a team away from imminent death is a lot more tolerable.

This also explains how they can implement them so quickly, it's already buried in the codebase.

 

I need some advice, and the amount of marketing spam had made sorting the wheat from the chaff annoyingly difficult. Hopefully you can help.

I've a young daughter, who uses an old tablet of mine to watch netflix etc. unfortunately, it was old in the tooth when she was born, and it's now become extremely annoying to use.

She currently has a Samsung Galaxy Tab A (2016). The size (10") works well, but it's gotten slow as sin, and only has 16Gb of internal memory.

Preferences wise:

  • 10" screen (±2")

  • 64Gb+ storage.

  • Long expected lifespan (inc security updates).

  • Headphone socket (adapters are asking to get broken, Bluetooth go flat)

  • Decent WiFi (more than just 2.4Ghz).

  • USB C charging preferred.

  • Wireless charging would be very helpful but not required.

  • Lower budget preferred (£200 range).

What would people recommend?

 

For those of you in the UK, IKEA currently has a steep discount on their GU10 bulbs. I've just picked up several dimmable, colour temperature controlled bulbs for £5 each.

They play nicely with HA via a sonoff dongle and ZigBee2MQTT, even down to firmware updates.

 

I've been using Ubuntu as my daily driver for a good few years now. Unfortunately I don't like the direction they seem to be heading.

I've also just ordered a new computer, so it seems like the best time to change over. While I'm sure it will start a heated debate, what variant would people recommend?

I'm not after a bleeding edge, do it all yourself OS it will be my daily driver, so don't want to have to get elbow deep in configs every 5 minutes. My default would be to go back to Debian. However, I know the steam deck is arch based. With steam developing proton so hard, is it worth the additional learning curve to change to arch, or something else?

 

I'm upgrading to a new laptop (unfortunately, a desktop is not viable for me right now). It's a VR gaming machine, with some potential work with machine learning (me learning about it). I've got a system option, but it's into price flinching territory, and wanted a once over, from those more in the know.

Are there any obvious flaws in it, and is it reasonable for the price?

  • Display: 1 x 16.0" IPS | 2560×1600 px (16:10) | 240 Hz | G-SYNC | 95 % sRGB

  • Graphic Card: 1 x NVIDIA GeForce RTX 4080 Laptop | 12 GB GDDR6

  • Processor: 1 x Intel Core i9-13900HX

  • Ram: 2 x 16 GB (32 GB) DDR5-5600 Samsung

  • SSD (M.2): 1 x 1 TB M.2 Samsung 990 PRO | PCIe 4.0 x4 | NVMe

  • Keyboard: 1 x Mechanical keyboard with CHERRY MX ULP Tactile switches

  • WLAN: 1 x Intel Wi-Fi 6E AX211 | Bluetooth 5.3

It prices up at €2,809.31 (£2,484.57 or $3,130.80) including shipping and taxes.

It's worth noting the system comes with an optional external water cooling system, so the CPU and GFX are less thermally limit, when it's plugged in. It also has a proper keyboard, not the normal membrane ones.

What are people's opinions? It is a reasonable price, or am I way too far up the diminishing returns slope?

https://bestware.com/en/xmg-neo-16-e23.html

 

My Google-fu has completely failed me. I've got an RGB addressable led curtain. It has 20 strings of 20 LEDs in a square arrangement. I initially assumed it had a wire feeding led data back up, to go to the next drop. On checking however, they are T jointed.

Apparently the address is hard coded into the RGB controller in the LED. I've found a few places where others have talked about them. I've also found that adafruit had some available,, unfortunately they lacked any info on how they are programmed, or where to source them from.

https://www.adafruit.com/product/4917

Anyone got any info on what the chip name of these is? Even better if you have any info on how they are programmed etc!

 

Might not be the best place to ask, but nowhere else reliant seemed alive.

My old laser printer has given up the ghost. What are people's recommendations on a replacement. As far as I'm aware, Brother are about the only company both making reasonably priced printers and not playing stupid games. Beyond that though, I'm not up to date on what's good and what's not.

Requirements.

  • Colour laser.

  • WiFi

  • Works with both windows and Linux

  • No need for scanner etc.

  • CD/ID card printing nice, but not required.

  • Photo quality nice, but not required (we have an ink sublimation printer for photos).

I'm UK based, which can mess with availability.

Thanks in advance.

 

All hail the lemming of Lemmy!

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