this post was submitted on 20 Feb 2024
177 points (95.4% liked)
Technology
59534 readers
3183 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I save every one of these packs. Keep them in a gallon storage bag. Use in case of emergency.
you need to boil the water out of them before use btw
Like in the oven?
Yeah, if you want to keep them ready then bake them off above 100 C for 2 hours or so then whack em in something airtight so they don't hydrate again.
You can actually buy silica gel beads with an indicator dye that goes from blue to purple when wet so you can tell at a glance if they're ready.
Pretty cool, thanks
Oven at 150c for 2-3 hours according to google