True it is…

Yes at exactly 0K and without quantumechanics…

Yoy can filter out frequencies in the rainbow spectra in a way that it looks like any color…

There is no such thing as a mono wavelength color. There are only spectral densities. Or in other words electromagnetic radiation / photons distributed over some energy.

Naah… Its just confusing spectra with perception… We may only perceive 72% of the spectra… But the rainbow it self has all the colors…

Well there is wavelength and intensity, an all together it is called a spectrum. No need for a third parameter. Also there are mor than 100% of all colors in there, as a quick check on Wikipedia would reveal…

Thanks for the hint that there are usable calculators for desktops. However, I switched to python and julia REPLs years ago and never came back to GUI-Calculators.

Can be compressed very efficiently.

Which basically means: “You have to write more code than actually needed”. It’s more a con than a pro in my eyes.

Interested as well. There is a review on the Aliexpress page stating that OPNsense via Proxmox works fine:

https://www.aliexpress.us/item/1005006030794589.html?gatewayAdapt=4itemAdapt

I have to admit, that this might be true the very most cases. But there are more reasons why servers still have a video-port.

Cool, So actually something one could build out of anything with an USB, Ethernet port. But not sure how to add the Display receiver… They using a RPi for this as well. I don’t like that it occupies Video connector. Lots of systems only have a single one

Ahm this is only a “plugin” to make the desktop brighter .