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somewhatfoolish

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Posts posted by somewhatfoolish

  1. https://www.nature.com/articles/d41586-023-03212-1

    Quote

    A 21-year-old computer-science student has won a global contest to read the first text inside a carbonized scroll from the ancient Roman city of Herculaneum, which had been unreadable since a volcanic eruption in AD 79 — the same one that buried nearby Pompeii. The breakthrough could open up hundreds of texts from the only intact library to survive from Greco-Roman antiquity.

    Luke Farritor, who is at the University of Nebraska–Lincoln, developed a machine-learning algorithm that has detected Greek letters on several lines of the rolled-up papyrus, including πορϕυρας (porphyras), meaning ‘purple’. Farritor used subtle, small-scale differences in surface texture to train his neural network and highlight the ink.

     

  2. On 11/10/2023 at 17:43, HillmanImp said:

    "Hi, I'm looking for a new dress to wear on the telly" 

    "Sure, what kind of thing are you looking for?" 

    "Hmm, something that looks like the trim out of a 1990s mid range family car please" 

    "I got you fam" 

    20231011_173839.thumb.jpg.a29c6e051fda908cff773a7df7fbf467.jpg

    They were sufficiently posh that Armstrong seemed working class, perhaps they were looking for University Challenge and got lost?

  3. On 10/4/2023 at 6:59 PM, GeordieInExile said:

    It's back. It's had a four wheel alignment as well. Result - no warning lights and a far nicer drive. £560 all in. The mechanic thinks a full suspension fluid change should help the ride along but the garage won't touch the job, which is fair enough tbf.

    How difficult can it be? Undo the octopus and put it in a bucket, run the thing and top the tank up as it goes while a glamorous assistant does some citroen aerobics?

  4. It's a hydraulic system and in theory needs to not have debris in the fluid BECAUSE BAD THINGS WILL HAPPEN; fluid velocity in a brake system is zero and ptfe tape is as flimsy as cheap bogroll, so any hypothetical blockage is pretty unlikely. It can cause problems in powered hydraulics, clogging filters and sensors and preventing non-return valves from closing.

  5. 12 hours ago, EyesWeldedShut said:

    I have a MitiVac sucky-sucky bleeder and on some cars it will pull air around the threads (as stated), a bit of PTFE tape can help that but I think it's frowned on? 

    No reason for it to be frowned on as long as it's just on the thread and not on the end, it's the point that does the sealing; I have used a smear of grease or hylomar in the past.

     

    36 minutes ago, richardmorris said:

    The heretic in me says GOOD.

    I like the idea of them but I'm concerned it might be a disappointment due to the extra weight; shame as there's no reason a properly designed GRP shell should weigh more than the standard body.  A modern copy that wasn't an overweight lump of lard might be something that could find buyers. When I win the lottery I'll make one and it can sit alongside a copy of that wooden thing built by Friend Wood.

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