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Andy Napper

@quantumdot2.bsky.social

Professor of Chemistry, Shawnee State University. Real Ale fan. Chemistry nerd. Power BI, SharePoint, and Power Platform geek.

289 Followers  |  299 Following  |  110 Posts  |  Joined: 30.11.2023  |  2.2393

Latest posts by quantumdot2.bsky.social on Bluesky


The time has come, The College said,
To empty your own trash.
It's now ev'ry professor's job,
For we are low on cash.
There will still be a custodians
So don't have any fear
That you will have to mop the floors
At least until next year.

27.01.2026 15:06 โ€” ๐Ÿ‘ 27    ๐Ÿ” 6    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Yeah, that's true - and very sad to see line trending in the wrong direction. :(

(I was thinking 350 was a more pleasing round number as someone with obsessive-chemistry-compulsive-disorder.)

16.12.2025 22:03 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I just filled out the web form about a new position in our department. Feel free to DM/email me if you need details for your spreadsheet. 350 is a pretty good number of TT jobs it seems! :)

16.12.2025 20:42 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Free EI and MSMS Spectra in NIST Format - A "Little" Mass Spec and Sailing Return to Home Page I initially created all these free EI libraries in NIST format to utilize with my laboratory/self-study course for college students. If you find useful, be sure to consider the fut...

You can download the NIST MS Search program and a sample database of about 2k compounds for free!

This website has some details, hints about purchasing the library (shop around!!), and even links to some FREE database collections. Highly recommended!

littlemsandsailing.com/2023/10/free...

08.12.2025 17:04 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I might have to try that, too! I find the light pot roast soup a bit "brothy" and it needs a little something extra. I love sauerkraut so this is going into my next one of these soups!! Thanks for the inspiration

06.12.2025 22:23 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Never thought to mix sauerkraut with this soup... spur of the moment or secret family recipe?!

06.12.2025 18:42 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Waterstones Leeds Christmas Late Night Shopping Evening! | Events at Waterstones Bookshops | Waterstones Events at Waterstones get you closer to the books and authors you admire most. Find information and tickets about Waterstones Leeds Christmas Late Night Shopping Evening! today.

This Thursday I'm at the Leeds Waterstones Christmas evening - they'll have a bunch of authors from around the area. If you're in town, come along and get a book signed! www.waterstones.com/events/water...

02.12.2025 00:56 โ€” ๐Ÿ‘ 48    ๐Ÿ” 11    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 2
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We keep learning the same lessons, again and again. // โ€œA buzzy school promised to transform education. Parents say their children suffered. - WIREDโ€ www.wired.com/story/ai-teachโ€ฆ

01.11.2025 01:15 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Love this! One of my favorite rants, too!!

12.11.2025 17:14 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The national museum of Prague has one of the most impressive stone and mineral exhibits Iโ€™ve seen!

09.10.2025 15:50 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

They look so cool... and I can't wait to show them off to my gen-chem and p-chem students this fall! ๐Ÿคฉ

23.08.2025 00:11 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I definitely don't need any more coffee mugs, but gosh darn it - now I own two more for work. ๐Ÿคฃ

Wonderful designs!

22.08.2025 18:33 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

If I see anyone else saying you donโ€™t need to learn Excel formulas anymore thanks to the new =COPILOT then I will do absolutely nothing except cry silently into the abyss.

22.08.2025 14:33 โ€” ๐Ÿ‘ 11    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

That sucks! Starting to feel old now that The O, F&F, Uncle Sam's, Peter's Pub, etc. are all gone. What's left?

20.08.2025 20:55 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Whatโ€™s pumpkin spice flavor, and why do we fall for it every autumn? The popular latte and treat seasoning contains no actual pumpkin, but it boasts plenty of food chemistry

Sorry summer but I'm over you -- already thinking about fall. Loved this story about the chemistry of pumpkin spice by @carmendrahl.bsky.social for @cenmag.bsky.social. And now I know what cinnamic aldehydes are! cen.acs.org/articles/92/...

18.08.2025 15:28 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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For @seafury.bsky.social. ๐Ÿ˜œ

Original post: aus.social/@dgar/115044...

17.08.2025 16:11 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

๐Ÿ“Œ๐Ÿ‘‡

17.08.2025 13:54 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Now that's a word I haven't heard in a long time! I don't believe it's used here in the US, but it was definitely in common use in the early 90s when I still lived in the UK.

16.08.2025 15:37 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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SkiFree - Wikipedia

Sounds like it came on a "Microsoft Entertainment Pack" from what I can read: en.wikipedia.org/wiki/SkiFree

I'm pretty sure I still have the original Win 3 install media that came with our UV-VIS. I'll have to check out if they included this! Might have to fire up DOSBox and give it a whirl. :)

16.08.2025 15:25 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Ha - I don't remember that! :) I think maybe it just came with Othello and/or Klondike if memory serves?

That skiing game sounds pretty amazing, though!

16.08.2025 15:17 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I work at a small public university. We're too cheap to get rid of working instruments! :)

16.08.2025 15:11 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

And just to clarify - we kept the instrument (HP8453), but upgraded the PC three times:

- Win 3.11, ISA GPIB/HPIB card
- Win XP, USB > GPIB
- Win 10, Ethernet

UV-VIS Chemstation looks and feels about the same running over a 30 year timespan! ๐Ÿคฃ

16.08.2025 15:09 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I should elaborateโ€”we kept the instrument (it's still running today), but upgraded the PC three times:

- Win 3.11 ISA GPIB card
- Win XP, USB > GPIB adapter
- Win 10, Ethernet connection

The old 8453 works like a charm! And UV-VIS Chemstation looks about the same same on all the OSs

16.08.2025 15:06 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
A screenshot of Windows 3.11 for workgroups from: https://winworldpc.com/product/windows-3/311

A screenshot of Windows 3.11 for workgroups from: https://winworldpc.com/product/windows-3/311

We had an HP diode array spectrophotometer that was running on a Windows 3.11 for workgroups PC. Honestly it worked great!

We upgraded it bc our undergrads were confused about the OS. They'd never seen anything more ancient than Win 95 before (and that was 15 years ago)

16.08.2025 14:14 โ€” ๐Ÿ‘ 5    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

Aww, you're a good dad! โค๏ธ

Sounds like you've working on this story mentally for quite the time. It showed. A lot of what you wrote resonated with me (and probably a good fraction of the OG PBI community). Thanks and hope all is well with you! ๐Ÿ––

16.08.2025 13:56 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

We get 0.4 workload hrs per credit of research, up to a max of 3.0 (?!) total per semester. No research funds though, although that would admittedly be smart.

All of our sci degrees max out at 4-hr of research that can count for their program, although they can use it for free electives after that.

16.08.2025 01:00 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Customize keyboard shortcuts - Microsoft Support Create and remove custom keyboard shortcuts for commonly used commands.

YES! About half the time my fingers smash Ctrl +, I zoom in, then I remember to hit SHIFT to fix it. Annoying.

I just realized that you can actually redefine the keyboard shortcut on Mac/PC *back* to super/sub-script instead of zoom. Oh, that felt so good! ๐Ÿ’š

support.microsoft.com/en-us/office...

16.08.2025 00:49 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Gosh, that was such a good read! I shudder to think how long you worked on that. It's so refreshing to hear these more nuanced takes about AI.

I get tired of seeing 100% hype or 100% demonization articles.

Are you going to start blogging again on your data-goblins site, or was this a passion post?

15.08.2025 23:05 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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