2026.3.26-28 Electric SEA

Electric Sea 2026 is hosting a so-called hackerthon at ArtLove Salon, where I took a few art classes recently. I signed up for a workshop taught by Grant Hinkson. He has prepared 6 nicely crafted wooden box, precut plexi-glass plates, PCB board designed by him and manufactured in China (shipment arrived in 4 days!). In class 1, we hooked up the wires with the controllers, and an Teensy 4.0 microcontroller (Amazon or Sparkfun). In class 2, we downloaded his code, and flashed onto the Teensy with Arduino IDE. We verfied that our connections were correct by checking the readout in our laptop using his debugger, for all the controllers: 4 rotary, 2 sliders, 2 buttons. Then we screwed the bottom plate on, jammed the USB cord through the outlet. Too bad that the plug where the USB cord goes through is too tight. I, and Daniel, fried our microcontrollers. Last, open Visual Studio, grab any example from OpenProcessing, modify it by using AI (Claude) with an example he provided.

3/28, Saturday, evening, OK and I arrived almost at 7pm. I asked her to sign up for the award ceremony. But no one checked her registration. We walked around different installations, ate sandwiches and spring rolls. Saw a group using VR glasses, one girl with her colored fabric patches of her year of pain, a group with LED lights that get brighter if one light is near another, a large screen of static kelp and sound of water (diving), a cut piramide-shaped robot, a large paper-mache with lights that turned color when you touch it, a webapp that registers user's hand gesture to ~8 emotions based on predefined questions and then plot the the questions in shiny spheres colored by aggregated emotions... The inventor (or the group of designers) stood by their products and tell you what they are about. To be honest, a lot of crap. But a great chance for people of different discipline to get together and play. Here's Grant's station showcasing what we built: 3 boxes here (total 6 students). None of these are final prototype, but a tool to use in some projects.

At 8:15pm, Elizabeth Churchill gave a talk to encourage everyone playing with AI. She's part of a planning team for an AI univesity in United Emerit. Luckily she's not there now, with the ongoing war. A good speaker. Afterwards, the organizer Third Place Technologies presented awards to the "digital kelp", and the "light together".

Daniel's microcontroller woke up last evening. Safety fuse? Grant gave me back my dead MCU. However, when I tried it later, it was still dead.

2026.3.28. Red Mountain

3/28, I failed to set up alarm clock, woke up later than planned. O.K. and I drove out shortly before 8am. She came up north because she needed to pick up her tent from her friend in Tacoma, with whom she climbed Orizaba early this January.

The road to the TH of Red Mountain was mostly covered with snow, some middle parts were melted out. We pulled off the road and parked on the snow. With the record low snow this year, I was hoping to drive all the way to TH. This is a photo of the TH, which O.K. by the sign.

Started walking the road ~9:45am. The first minute or two was on trail, but soon the trail disappeared into the snow. Snow was soft and shallow in the beginning. Not a lot of snow, but enough that we were punching holes. Put on snowshoes. From time to time we could see a faint trail where the snow had melted on steeper slopes. The slope gets fairly steep, but not terrible. There's some road zigzaging on this slope, which we crossed a couple of time, and there, it was flat and all snow. Minor bushwhacking involved.

Once we emerged from most trees, the view was pretty good (to east). Eventually, we followed a ridge. At about 5400', no more trees, somewhat steep. We put on crampons. I haven't used crampons for years. Had to adjust to fit my current boots. It gave me a chance to eat a bit of my sandwich, otherwise, I was lagging behind so much that I had no time to stop and refuel. Almost 1pm already. O.K. doesn't seem to need to eat. We also got our ice-axe out, and put on our jackets. A bit chilly when wind blew.

Finally we got on a false summit. Great view here over to the west (Alpine Lakes). Rainier is to the south shrouded in clouds.

From here, need to drop down on to the ledge that connects these peak to get to the proper Red Mountain. You can see O.K. in this photo. A bit narrow here, but not bad, except for one small rock-pile that I had to use hands.

Finally, we reached our objective. It doesn't seem any higher than the false summit. In summer, it's easy to scramble to other peaks along this ledge. There's a trail, once the snow is gone. Snapped a couple of photos, especially photos of O.K. on summit (she posts them on Facebook).

Because we had an event to go this evening, we turned around right away. The event promised dinner, so both of us were motivated to go back not too late. I glissade a little bit to catch up with O.K., and gave me a chance to finish my sandwich. My left leg was starting to cramp.

Switched to snowshoes at some point. I'm testing a newly acquired Altas Helium snowshoes. I like the fitting: easy to secure, and fit well. But getting on and off is slow, as I have to unbuckle all 3 bindings, even though each one is easy. O.K. was taking on/off her snowshoes constantly. I, after one switch, gave up, and plowed through the alder branches and down logs on snowshoes. Even with snowshoes, I managed to step through into some holes and fell twice. Miraculously, no scratches. Could have easily fallen on a pointy tree limb.

Dropped back on the road a bit south of the TH, but still north of the creek. The road was now melted more. I didn't put on spikes walking out. Saw a truck and a snowmobile as we walked back to the car. Now, a problem: the car had sunk into now melting snow, and it couldn't move. I used a snowshoe to dig out snow behind all 4 wheels. Then, O.K. would drive on reverse, and I would push. Did this a couple of rounds, and finally the back wheels got on pavement. That took ~20 mintes. Drove out ~4:45pm.

We filled the gas at Cle Elum Safeway, before driving back home. Dropped our stuff, and I picked up my badge and my Midi-box. We rushed to ArtLove Salon. Arrived ~7pm, still had most food left. Total ~6.8 miles, 3470' EG. I get to use all gear: spikes, snowshoes, crampons, ice axe, and helmet. Not all necessary, but definitely snowshoes.

2026.3.26. Cherry Blossom at UW Quad

3/26, Thursday. Sunny. Went to UW at lunch time. Too bad, many others had the same idea. The flowers are lovely, just too many people.

2026.3.23. Tiger 3

3/23, Monday. After 2 meetings, I headed to Issaquah for Tiger. Started late, only went to Tiger3 today, so I could visit a friend in her new house. Despite of the clouds, I could still see most mountains, and the Seattle high rises. Here's a mother carrying her unwilling baby up here. Not a bad excercie.

Tried again today with my Brooks running shoes, and I fell twice coming down. Need hiking boots here. Debating what to bring for my Camino -- I'll be walking 200 miles in late April. I was told to wear trailrunners. Maybe next time, I'll try my On shoes. Or do I need ankle support?

From Issaquah to Kirkland requires 3 buses!

2026.3.21. Mixed Media Workshop with Rowan Eriksson

3/21, Saturday afternoon. Another workshop at Art Love Salon. Today, no lesson. We were given a wide variety of paint, crayons, charcoals to use. A bunch of magazines to cut from too. More students than usual. Most I haven't seen before. 2 glasses of cut flowers as model. But not all the students paint from these flowers.

I'm at loss of what to use. I like lessons. This is what I made after ~2 hours. Mixing oil with acrylic turns out disasterous. Rowan smelled my paint and told me which one is what. Amazing. The guy on my right painted very fast and well. Then he started to glue things onto his painting. The guy on my left, by contract, did 2 things which I couldn't tell what either one is. He also talks a lot. Quite annoying. He is a cancer researcher.