I had a Debian 11 system on an HP desktop. I followed How to Upgrade to Debian 12 from Debian 11 to upgrade it. This worked well, though there were a few glitches.
Phosphine on Venus again
Phosphine on Venus: Another Look
Back in 2020 there was a report that Phosphine had been found in the atmosphere of Venus. Since Phosphine can be a sign of life that caused some excitement. I posted about this three times:
The last of these was in reference to Re-analysis of the 267-GHz ALMA observations of Venus: No statistically significant detection of phosphine? At the time that seemed like the end of the story.
However, there have been a lot more observations since then and some re-re-analysis of the earlier work, leading to Phosphine Confirmed Deep Within Venus’ Atmosphere, A Possible Sign Of Life. I am looking forward to seeing the technical details.
Fixed a Workmate
Some years ago I found a Workmate 225 at a garage sale. It was unassembled and still in its original box. The price was right, so I bought it. Not needing it immediatedly, I put it in our back yard shed. Looking back on the event, that was a mistake.
Rang Gaeilge, 23ú lá Mí na Bealtaine 2023
Duinnín in Áth na Lachan (tuilleadh)
Dineen in Duckford (continued)
- “Tháinig tú ar an tuiscint sin uait féin, gan leid ó chara léi?”
‘Sceith an bhean bhocht uirthi féin go rialta agus go minic, an té a thuigfeadh. De réir mhuintir Ath na Lachan, Bhíodh sí ag ceartú a mbéasa boird agus a gcuid foghraíochta mar a bheadh bean dá sórt. Ach ní raibh aon dealramh in aon chor leis na nodanna a thugadh sí uaithi. Delias, ambaist, seachas /i>Dahlias! Ar ndóigh is dócha gur thug bean ti éigin uirthi fadó “Tea is served” a rá, seachas “Tay, Missus”, agus gur shíl sí ó shin nar den ghalántacht an ‘a’ leathan. Bhíodh sí ag caoineadh laethanta rachmais, ach is é an siopa a luadh sí, ní hé an teach ná a seoda. Nuair a dheineadh sí tagairt do “Mr. Prunty, my husband”, bhíodh daoine ag magadh faoi aistíl chainte na nDuibhlinneach. Tá’s againn gur nós le daoine bochta i mBaile Atha Cliath an leagan san a úsáid, ach níor den chosmhuintir [d.l. 185] Bella Prunty.’
‘You came to that understanding by yourself, without a hint from a friend?’
‘The poor woman informed on herself regularly and often, to whom would understand. According to the people of Duckford, she would be correcting their table manners and their pronunciation like a woman of her sort. But her appearance did not match at all the hints she gave. Delias indeed, rather than Dahlias. Of course probably some lady told her a long time ago to say “Tea is served”, rather than “Tay, Missus”, and that she had since thought that the broad ‘a’ was elegant. She would be lamenting the days of prosperity, but it is the shop she mentioned, not the house or its jewels/treasures. When she referred to “Mr. Prunty, my husband”, people used to mock the strange speech of the Dubliners. We know that poor people in Dublin used that version, but not the followers of Bella Prunty.leid Hint, inkling; prompt; pointer, clue f sceith vomit, burst forth béas custom, habit, manners m dealramh Sheen, splendour, radiance; Look, appearance; likeness, resemblance m nod hint; abbreviation m ambaist = ambaiste Indeed! Really! seachas Besides, other than, rather than; compared to rachmas Wealth, abundance m luaigh mention, cite v cosmhuintir Hangers-on; followers, dependants; Poor people, proletariat f
Wheels that are not circles
Triangle-Wheeled Bike Gives New Meaning to ‘Tricycle’. The inventors
… went back to the drawing board to see if they could come up with a bike design featuring triangular wheels. They succeeded, and unlike the square-wheeled bike, these triangular wheels actually roll like round ones.
This is known as the Reuleaux triangle. I first ran across it in Poul Anderson’s 1963 SF story The Three Cornered Wheel, which I read sometime in high school (1964-68). A stranded spaceship crew needs to transport a heavy object over land. Unfortunately, the use of anything circular for mundane purposes is forbidden by the religion of the natives. However, the use of a curve of up to 1/3 of a circle is allowed for a sufficiently important cause. The young hero figures out that using such a “three cornered wheel” will solve the crew’s problem without offending the religious authorities.
The Bermuda Triangle
Why Do You Never Hear About The Bermuda Triangle Anymore? Because The Mystery Of The Bermuda Triangle Has Been Solved Yet Again. In fact, there never was a real mystery, as Larry Kusche showed in his book Bermuda Triangle Mystery – Solved, originally published in 1975. From the Amazon blurb:
Continue reading
WordTsar
I read WordTsar Is Reviving the ’80s WordPerfect Writing Experience with considerable interest, but following it up with a look at WordTsar and WordTsar: Wordstar for the 21st Century quickly showed that the first author was not present during the word processor wars of the 1980s. WordStar lost to WordPerfect in that conflict, but still has some diehard fans, the most famous being George R.R. Martin, who still uses it on a DOS machiue. I have been able to run WordStar on FreeDOS, with FreeDOS running on a virtual machine. This was WordStar 4.0, which is now “abandonware,” i.e. free, but without any official support.
Another look at the “Flat Earth” Myth
As I wrote in Columbus and the Flat Earth: “No educated European in 1492 believed that the Earth was flat. They all knew it was round.”
A recent Twitter thread (Original tweets here) covers much of the same ground, with the same conclusions, but with a current example:
First steps with LaTeX
Working through Create Beautiful Documents (better than Word) using TexStudio on Ubuntu Linux.
Continue reading
More about the new(er) ThinkPad
The 256GB drive on Another ThinkPad seemed a little small, so I replaced with 1 TB SSD. As in previous moves, I used Macrium under Windows to copy the contents of the existing drive to the new one, then rebooted into Linux and used gparted to add a new NTFS partition and a new ext4 partition on the larger drive. Following Lenovo ThinkPad X240 – Hard Disk Drive Replacement I physically removed the old SSD and installed the new one. Afterwards I rebooted into Windows and the new NTFS partition showed up as the D drive as planned.