berkeman's latest activity
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berkeman replied to the thread Share Animal Pictures: For Animal Lovers. -
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berkeman reacted to Astronuc's post in the thread Google DeepMind, AI/ML and ALPHA-fold with
Informative.
I came across a video regarding the use of AI/ML to work through complex datasets to determine complicated protein structures. It is a... -
OP, here: (link removed) This is seriously misleading as written. Mass spectroscopy is a technique that involves evaporating sample...
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berkeman reacted to PeroK's post in the thread How can we teach students the difference between sequences and series? with
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If a student struggles with this, then mathematics isn't for them. There are a lot harder concepts than this. -
berkeman reacted to Dale's post in the thread I Synchronizing clocks in an inertial frame if light is anisotropic with Like.
Indeed, to be clear post a spacetime diagram with each event labeled and each signal indicated. And perform your calculations using one...
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berkeman replied to the thread Optical Building a Raman spectrometer…..Which "you"? Also, both are mentioned in the reply that I posted. They are different modalities and need different hardware, yes.
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berkeman reacted to stovenn's post in the thread B Applying the Gauss (1835) formula for force between 2 parallel DC currents with Like.
Many thanks! I had used Mathjax some time ago. It was the need to refresh the browser which had evaded me! (And the ability to...
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berkeman replied to the thread B Applying the Gauss (1835) formula for force between 2 parallel DC currents.I sent you a DM just now with some tips. :smile:
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Thank you. I've allied myself with a civil engineer. He was the one who suggested it offhand. Now we have something to start with.
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berkeman replied to the thread Random Photos.You have to wonder what incident prompted this sign... Seen at my new workout pool in Santa Cruz:
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berkeman replied to the thread Optical Building a Raman spectrometer…..I've seen hand-held scanners used on a TV show that I watch about US Customs & Border Protection. Here is what my Google search turned...
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berkeman replied to the thread Collection of Lame Jokes.
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berkeman reacted to sbrothy's post in the thread Warning of new opiod drug (nitazene) on the streets: Question re strength... with
Care.
That explains the times I've seen someone wake up but doze off again as the opiate the person ODed on slowly retook the receptors. But... -
berkeman reacted to Borek's post in the thread Misc. What projects can i do with a Raspberry 500 with little effort? with Informative.
Raspberry Pi 500 is basically Raspberry Pi 5 with some added peripherals. So a small footprint multicore 64-bit computer with built in...
