@beamshift

making things happen with electron microscopes🔬 she/her 🐘: https://xitter.cf/t.co/R0PzrAIen6 🦋: https://xitter.cf/t.co/q3MDRCDW1D

 back focal plane (oregon)
beamshift.net
Joined March 2022
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  • Followers1.8K
TGIF (thank god it’s field emission)
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even JEOL makes cutouts around column bolts so shallow as to require Extra Short Screwdriver
Isabel@beamshift12 Nov 2024
more specialty tools that ship with electron microscopes: Extra Short Screwdriver and Extra Long Screwdriver
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I love these things, these are just a few of my collection
Alan Wolke W2AEW@AlanAtTekSep 24
Before "there's an app for that", we used these slide chart calculators... youtube.com/watch?v=bKEQFHVM…

#416: Vintage Tools: Slide Chart computers/calculators - before there was "an app for that!"

This video briefly shows various "vintage" slide chart calculators ...

youtube.com
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X-ray safety screwdrivers keep finding their way to me
Isabel@beamshiftFeb 7
got new ones
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Replying to @amphichrome_
@amphichrome_
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Replying to @beamshift @IAtomictek
here’s my water cooled lens bay
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7-segment display with built in hex decoder
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Akita 🤍
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Replying to @ablata_at_alba
that’s wild, i had a vaguely similar de-spaghettification incident but not nearly as strong of a comeback
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i received an untapped NPT fitting from mcmaster, some would call this a quality control issue but i appreciate pulling a rare variant
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Replying to @JosephJacks_ @StuartHameroff
this is a great history of TEM in bio and covers a lot of early debates around cellular structures, i wish something similar existed for materials
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Replying to @George200kV
oh i fkn love this stuff
Isabel@beamshiftApr 28
closed loop & vectorized scan control enables some really interesting stuff!
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