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@azonenberg@ioc.exchange
2025-10-19 17:32:10

And now that I'm below poly, I think it's time to give my microscope a well-deserved break from the near-constant imaging it's been doing the past few weeks.
369963 photos totaling 203.4 GB. Over a hundred hours of imaging time averaging around 3000 photos an hour. 27 etch cycles, 72 imaging runs.
I'll start shooting some analysis video later today talking about the device floorplan and such. But as a teaser, here's the final image just after stripping poly bu…

Closeup of PIC12F683 showing black shadows between diffusion regions where poly had been
Full die overview of PIC12F683 with at substrate with traces of ILD still visible in some analog areas
@grahams@mastodon.social
2025-10-18 14:22:56

The programme returns LIVE this Monday, October 20th at 8pm EDT! Tune in over at UncertainFM

Closeup of several autumn-colored leaves. Orange text overlaid promoting a radio show, details in the main post.
@yaya@jorts.horse
2025-10-16 17:20:29

shitposting on LAN

phone or Ethernet port next to the toilet paper in the bathroom
closeup of port
@toxi@mastodon.thi.ng
2025-09-13 15:24:20

TIL our garden soil is pH neutral (to my surprise). Beautiful royal blue!
#SoilSamples #Chemistry #Gardening

Closeup photo of a test tube with a soil sample and a small paper box with a pH color scale. The liquid in the tube shows a rich blue color, corresponding to pH 7
@soundclamp@mastodon.xyz
2025-10-05 01:08:57

Enjoyed the #HarryBertoia exhibit.

Untitled Sonambient instrument/sculpture made from beryllium copper and aluminum on brass plate with 16 rods in a tight 4 × 4 layout. There are mallet-like caps on each rod, each are slightly different heights.
Closeup of an untitled graphite drawing on paper.
Closeup of another (I think) untitled Sonambient instrument/sculpture. It looks like a squarish, oversized cymbal with an unusual opening in the center that appears to be slit down the side.
Closeup of an untitled sculpture which from afar looks like a nut tree. It’s made of hundreds of beryllium copper rods with slightly flattened pods attached to the ends.
@samerfarha@mastodon.social
2025-11-14 15:22:09

The bar we wanted to go to last night was closed for a private event so we tried to see if barmini would take us without a reservation, and they had space. Excellent cocktails and service as you’d expect!

A mezcal Negroni and a tequila old fashioned.
Gopalito cocktail in a pretty glass. Gin, amontillado, honey, ginger, sudachi, lemon, sesame oil
A closeup on an ice cube with the bar name embossed in it and a tiny flower on top
@brian_gettler@mas.to
2025-10-08 22:03:12

This is the first time a book I've contributed to has gotten the subway platform publicity treatment.
#histodons #Montréal #HigherEd

A wide-angle photo looking down a subway platform (Peel Station, Montreal metro). On the right are the tracks. On the left is a large ad for the book, "McGill in History."
A closeup photo of the ad for the book, "McGill in History" on the platform in Peel Station, métro de Montréal.
@PwnieFan@infosec.exchange
2025-09-10 16:13:28

As activity from the bees and other pollinators winds down, I'm reminded that sometimes it's nice to focus on the flowers without all the distractions. #bloomscrolling

closeup of a pink/purple flower with a light blue/black center
@chris@mstdn.chrisalemany.ca
2025-10-02 18:57:14

some closeups provided by my lovely partner-in-crime.
We made a gap for the arbutus tree to grow into :)
New fence posts always remind me of soldiers when they have the supports holding them up.
#PoolPond #Fence #BackyardProject

@azonenberg@ioc.exchange
2025-10-04 16:14:38

Closeup of bond pad on a PIC12F683 after etching off the Cu ball bond.
Gold: overglass sealing the edges of the bond pad
White: Al bond pad surface
Tan: Barrier/adhesion layer under the Al, likely TiN (more likely) or sometimes TaN
You can clearly see the imprint where the bond wire (etched off during decap) squished into the pad and squeezed the aluminum out around the perimeter. The middle area either got thinned down mechanically during the bonding process, or form…

Microscope photo showing a white square structure surrounded by a thin gold colored outline, with a tannish circle in the middle and some roughness at the boundary