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Whatever happened to DNA-based storage research?

It seems like 6 or 7 years ago there was research into new forms of storage, using crystals or DNA that promised ultra high density storage. I know the read/write speed was not very fast, but I thought by now there would be more progress in the area. Apparently in 2021 there was a team that got a 16GB file stored in DNA. In the...

SAD light location and use for programmers?

It’s been a grey winter, and looking to stay that way. I work remote, so I was thinking of getting an SAD light. But I remember from years ago when I had one (and worked in an office) that if I put it next to my monitor it gave me a headache and made my monitor hard to see. Those of you using SAD lights, where do you put them,...

What are some works/resources that helped make something difficult/unclear finally click for you?

I’m always on the lookout for materials that help me understand different things that up to now I’ve been otherwise stumped by or had trouble wrapping my mind around. Any subject/topic that’s interested you that whatever you’ve found has helped you gain a greater understanding and appreciation of are welcome!

Can anyone recommend a wireless doorbell that works with home assistant?

I currently have a ring doorbell that I pay a yearly fee for but I want to get away from Amazon and a subscription fee. I would prefer if it used the Wi-Fi and it was able to connect with my house doorbell. Edit: I’d also like to add that I would like it to have the ability to stream and record video.

Did deep sleep broke for anyone else recently or is it just me?

I was running KDE Neon on ThinkBook 15 G2 and had deep sleep working after adding mem_sleep_default=deep to GRUB_CMDLINE. It worked for a while until it didn’t. I didn’t do anything other than running regulat updates. Since couple weeks back, when going to sleep, it shows BIOS Recovery progress bar or something and restarts....

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