Viewing profile — mdturnerphys
mdturnerphys
HN member- Joined
- Fri, Mar 15, 2013, 12:34 AM UTC
- HN karma
- 3,046
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- 555 items
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About mdturnerphys
http://guavaduck.com/
Recent public activity
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Comment #43678631
This measurement was performed in a lab in Germany. The main spectrometer of the apparatus used for the measurement was fabricated in Germany. The delivery route was almost 9000 km…
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Comment #41186297
https://www.youtube.com/@Jeremy_Fielding https://www.youtube.com/@StuffMadeHere https://www.youtube.com/@PaskMakes https://www.youtube.com/@MikePatey https://www.youtube.com/@james…
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Comment #39843327
Except for the incredibly low ceilings in some places.
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Comment #39723343
That's an older paper that was initially uploaded in 2018 and revised last year. The preprint under discussion is at https://arxiv.org/abs/2402.19459
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Comment #38816638
I gave a couple of physics talks where I used the "fasten seatbelt" sign on a series of slides introducing a controversial topic (weak value amplification). I told the audiences be…
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Comment #38511781
During my physics PhD I built my own Segway (and a second one with a power tool company who came to me after first asking tlb) and did a bunch of projects with a high-power laser c…
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Comment #38321374
I wonder if your eyes move around a lot. It's known that we can see flicker in things like LEDs on a clock when our eyes move fast enough that subsequent flashes are sufficiently s…
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Comment #37165745
The Thai anti-smoking ads are pretty straightforward/gruesome as well, and cigarette companies are required to include them on their packaging.
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Comment #36732470
From the guidelines: Please don't complain that a submission is inappropriate. If a story is spam or off-topic, flag it.
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Comment #36658350
My current boss worked on ActiMates. He'd probably be happy to answer questions if anyone here has any for me to pass along.
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Comment #36583558
It's not just nice for that reason, that's the reason the scale exists.
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Comment #36583498
I presume that's kind of the point. It's fun.
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Comment #36582872
I think the point was that it's just "Kelvin" not "degrees Kelvin"
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Comment #36582732
I always want to ask “degrees what?" I once worked on a system that ran at -40 degrees. I loved leaving off the scale when giving tours and telling about it, because someone would …
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Comment #35869629
Have you confirmed that their charges aren't still showing up on your credit card statement? Merchants collecting recurring payments use updater services to update expiration dates…
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Comment #35483688
ขอบคุณครับคุณสมศักดิ์ Glad someone called me out on not reading the article. I'll do better next time.
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Comment #35483087
Here's the Substack announcement of their new Notes feature that's referenced in the article as being a likely cause for this (or maybe Musk is just being Musk): https://on.substac…
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Comment #34701751
James Bruton's videos might be a good place to start. https://www.youtube.com/user/jamesbruton
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Comment #34480070
Here's a nice Wyoming PBS piece on rescuing Wyomingian varieties: https://youtu.be/KZyD74vNdcc