Just download digital copies of the textbooks and say you need them as training material for your own AI dataset when the copyright holders come after you.

With the new sustainability laws in EU they have to offer 5 years of updates from the sale of their last unit.

The Ecodesign Regulation lays out minimum requirements for mobile phones, cordless phones and tablets to be sold on the EU market to ensure

• greater resistance to drops, scratches, dust and water
• use of more durable batteries, capable of at least 800 charge cycles while retaining at least 80% of their initial capacity
• clear rules on disassembly and repair, requiring manufacturers to supply key spare parts within 5-10 working days, and for at least 7 years after the product model is no longer sold in the EU
• longer availability of operating system updates, at least 5 years from the date the last unit model is sold
• fair access for professional repairers to the software or firmware needed for repairs

https://single-market-economy.ec.europa.eu/news/new-eu-rules-durable-energy-efficient-and-repairable-smartphones-and-tablets-start-applying-2025-06-20_en

They mention standardisations and cost savings in their paper, as well as solving the heat load per cell problem by decreasing cell size. They also mention that there’s been a lot of micro-CPV module designs but that they haven’t been scaled up. Some quotes below:

Various researchers and developers have been exploring different micro-CPV module designs [5], [6], [7], [8], [9], [10], [11], [12], [13]. Most approaches have been tested on small prototypes or minimodules, while fewer have been realized with aperture areas (Aap) above 200 and 800 cm2,[…]

By decreasing the sizes of the primary optics and the solar cells, the heat load per cell is minimized. This reduction allows for sufficient heat spreading via the circuit board, enabling the direct assembly of solar cells onto the circuit board on glass.

At Fraunhofer ISE, we have developed a micro-CPV module concept [17], [18], [19], [20], [21], which is based on parallelized manufacturing processes and commercially available components.

The final module features a panel size of 24” × 18”, which is a standard in the microelectronics industry, facilitating machine adaption without necessitating special adjustments.

• https://ieeexplore.ieee.org/document/10938951

What are concentrating photovoltaics? One of the ways to increase the output from the photovoltaic systems is to supply concentrated light onto the PV cells. This can be done by using optical light collectors, such as lenses or mirrors. The PV systems that use concentrated light are called concentrating photovoltaics (CPV). The CPV collect light from a larger area and concentrate it to a smaller area solar cell. This is illustrated in Figure 5.1.

Also, from the article - 33.6% efficiency in real-world conditions:

A 60 cell-lens prototype was studied for a year. In “real-world” conditions, CPVs achieved up to 33.6% efficiency. The 36% mark was posted at 167 degrees Fahrenheit. The prototype showed no signs of degradation, according to IE.

Yeah, if the user can’t verify the truthfulness of the LLM generated text then it has no use as it can’t be trusted.
I’d say the thing LLM is best at for me is giving me a starting point, in the same way that it is easier to fix someone else’s writing than it is to write something from a blank slate. Oh and copilot is generally up to date on where in Microsoft 365 Admin you find an option right now, compared to all the outdated official and unofficial guides out there.

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I get update notifications from f-droid but have to update inside the f-droid app.

I would prefer a star trek utopia, that’s for sure.

“Why are online discussions about politics more hostile than offline discussions?
A popular answer argues that human psychology is tailored for face-to-face interaction and people’s behavior therefore changes for the worse in impersonal online discussions…
Across eight studies, leveraging cross-national surveys and behavioral experiments (total N = 8,434), we test the mismatch hypothesis but only find evidence for limited selection effects.
Instead, hostile political discussions are the result of status-driven individuals who are drawn to politics and are equally hostile both online and offline.
Finally, we offer initial evidence that online discussions feel more hostile, in part, because the behavior of such individuals is more visible online than offline.”

This fits with our understanding of personality disorders, which is that they are a small percentage of our society—around 10.5 percent, according to the recent DSM-5-TR.3

I try to avoid all politics online because it’s all raging and it’s honestly depressing that 10.5% can dominate a space like that.

“It didn’t work” gives very little to work with, all I can recommend is to follow the instructions:
https://github.com/Diolinux/PhotoGIMP?tab=readme-ov-file#macos

Not a mac user myself.

Last release was in mars to make it work with GIMP 3.0
https://github.com/Diolinux/PhotoGIMP/releases

My understanding is that a lot of tech debt has been removed with the release of 3.0 and I’m hopeful it will make future updates simpler and faster. :)

With GIMP 3.0 it’s a bit better at least, they’ve finally added non-destructive editing:
https://www.youtube.com/watch?v=qfaq-Cm1ZkA

Full changelog here:
https://www.gimp.org/release-notes/gimp-3.0.html

I’d dare say that unless you’ve already learnt Photoshop (and have to unlearn it) then Darktable+GIMP works fine for home photo editing.
If you’re used to Photoshop and your skills with it is what puts bread on the table… then I completely understand not switching tools.