I had the S8+ and moved to an S23 Ultra, the difference is huge to be honest. The S9 surely is better in that regard thanks to the extra gb of RAM, but still you will see a big difference compared to an S24 Ultra (which doesn't mean that you phone isn't perfect for your needs as is)
They are great for taking your sweat away from your body. The problem is they also get you skin oils as well, which is why the smell a lot more than cotton for example that only holds onto the water part of your sweat
Personally, I love merino wool t-shirts. Try one out, a summer one that is thin
It really is super impressive though. There are only a handful of fabs internationally and I think all of them outside of China use machinery made from 1 company only for advanced processes.
Since at least 15 years ago, a ton of SMS were included in the contract or add-on packages for your phone, and data were much more expensive comparatively. In my country specifically, unlimited data has only been a thing for 1-2 years, and we have cheap data for less than 5-7 years. But we always had something like 1.500 SMS included in even the cheapest contracts for 10+ years
The language has nothing to do with what you describe in your last paragraph. There are a lot of reasons what that was happening, and using Java is not one of them. Just the openess of the OS and how it was written was enough to justify such a difference vs a closed OS with a fraction of the possibilities
Also Android is not using just Java, otherwise you would be able to run any normal Java app without "hacks"
Super interesting! Would love to check it out in person, and to see how the screen compares to a normal one