Thisfox

joined 1 year ago
[–] [email protected] 4 points 7 months ago (1 children)

Had to do a flame test to identify old fuel for recycling.

Made blue dye from indigo, and red and orange dye from madder, mixing in alum and other things. Making blue is amazing, it comes out green then changes colour all at once. Get the mix wrong and you get the wrong colour.... Also we boiled one batch of madder and got orange instead of scarlet, so even the temperature had to be regulated.

Most recently, been making etched plates from the inside of soft drink cans, etching with copper sulfate (they sell it in Bunnings as a fertiliser). Lots of fun!

So yeah mostly art projects.

That said even baking a cake is pretty fancy chemistry.

[–] [email protected] 6 points 7 months ago

Plenty. I have had people tell me I am inhumane for criticising tipping culture, and if I point out it is related to the extreme class system and slavery history of America they downvote me to hell and try to justify that it is "land of tha free" or whatever.

They don't even have freedom from hunger or illness in their messed up country.

[–] [email protected] 5 points 7 months ago

Yes, if it had been in Australia. Report it when you see it.

[–] [email protected] 4 points 9 months ago* (last edited 9 months ago)

Have you not played Dwarf Fortress? Frame rate goes way down, a situation imperceptible to the dorfs. Then eventually the operator of the machine looses interest, or a oandemic makes the pop count drop, or a combo of those.

Edit; You should read some Greg Egan if you're into this question.

[–] [email protected] 1 points 9 months ago

I have seen classical guitars that do, not unlike a cello, but cannot steer you at a specific brand.

[–] [email protected] 5 points 9 months ago (1 children)

I do, and he reads them days later and apologises.

Now that he is overseas on a business trip he reads them all immediately, but apparently in-house is not an option.

[–] [email protected] 2 points 9 months ago

Rewatching Buffy (It is surprisingly good for a show a quarter century old)

Rewatched Super 8 with a friend. Best train crash ever.

Rewatching Bluey. Odd how a wholesome show can make you feel so patriotic.

Watching Earth, a BBC production about the creation of our world, which is on ABC iView at the moment. Really epic BBC production, although the accent of the presenter is echoed in the subtitles which is pretty distracting. He pronounces many of his Rs as Ws. Worth it for the nuts and bolts of how eukaryotes and fungi evolved, etc. I do recommend. Plus free to watch!

[–] [email protected] 1 points 9 months ago

I was using a thimble when I did that. The needle popped through the thin metal of the thimble, through my finger, and hit the inside of the thimble on the other side. I couldn't remove the thimble, I tried but the needle was locking it on my finger. I had to pull the needle out through my finger, then remove, by which time the thimble was full of blood....

[–] [email protected] 1 points 9 months ago

Just because he can see X-rays (or other radiation) doesn't mean his eyes emit the X-rays.

[–] [email protected] 4 points 9 months ago (1 children)

How incredibly bizarre.

[–] [email protected] 1 points 9 months ago

...Seen it happen when a favoured teacher at a school I worked at got his car keyed. The students worked out who keyed it, and all hell broke loose....

[–] [email protected] 1 points 9 months ago

I have lived in apartments in Western Sydney and in Newcastle that had less than half the apartments in the block tenanted.... yet none advertised. I do not know the motivations of the owners. But it is quite common, in my experience. Perhaps they have no one pass through their doors for six months at a time or more for another reason, but I cannot think of one.

 

Two questions.

My family insist on using Whatsapp for the family chats. I have to keep a copy on a device just so I can communicate with them. I do so under protest, as I was always told it isn't secure. My brother has just said

"oh Whatsapp is encrypted, it's perfectly secure".

First, is it actually as encrypted and safe as my brother claims? That would solve everything.

Second, if it isn't, where can I get some proof that we should switch to Telegram or whatever? Proof which doesn't make me look like a raving loony?

 

This could affect a lot of peoples searches. I don't know about you, but when my laptop stopped working correctly last month, the best solutions were still ones that google linked me to reddit to read.... That said, don't believe every news article on the internet and all that...

 

If I choose to drive on anything except the freeway, I get told the road is closed, drive it anyway (the road is, after all, not closed) and spend the entire journey with a mapless screen. Great 4G+ reception the whole way. Happens all over NSW. Weird.

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