Monday, August 12, 2024
University of Bristol
Bristol living
I have it pretty good here. I'm staying in an apartment of my own (AirBnB) on a cute little street called Sweetman Place. There are two delightful cafés within a couple blocks that serve excellent coffee, good bread, and very possibly the best donuts I've had in my life.
My apartment is nicely furnished.
The oddest thing about the apartment has been the air fresheners - there were NINE of them stinking up the place when I got here. I think there is still one I haven't found because in a certain place in the house, the smell hits me.
The kitchen had very little in it when I arrived - no leftover staples from earlier guests and very minimal cooking supplies - but the property manager brought me some mixing bowls and other helpful items, and there is easy grocery shopping very near by. All the dairy products are labeled as to whether they are BRITISH.Bristol
I am in Bristol, UK for three weeks co-teaching a class called "Co-Constructing Spacetime" with a collaborator at the University of Bristol. It's awesome! My collaborator says Bristol is a lot like Seattle, and I get that; the cities are about the same size, on the water, both with a kind of gritty formerly-industrial now-artsy vibe. But you don't see this kind of thing around a corner in Seattle:
As if that were not sufficiently picturesque, there was also a Balloon Fiesta yesterday.
Wednesday, September 9, 2020
Air quality
Seattle is having bad air quality due to wildfires in Eastern Washington - bad enough that we stay inside with all the windows closed. Fortunately, it's not super hot here, so although we miss tennis, we are fine.
My department chair is an atmospheric chemist, and anytime there is wildfire smoke, he goes into super data collection mode. He wanted to measure conditions at a variety of locations and asked if our family would help out. It was super cool! He gave us a handheld particle counter.
Each run is one minute: it sucks in air through the silver tube on top, measures the size of particles in the air with laser scattering, and delivers a count of different-size particles, ranging from over 10 microns to less than 0.3 microns. We learned that 10-micron particles are stopped in the nose, 2.5-micron particles are stopped in the throat, and 0.3-micron particles go all the way into the alveoli in the lungs, making them the most impactful to people's health. We were asked to do a series of five one-minute runs indoors, and another series of five one-minute runs outdoors, to help answer the question of how much difference it actually makes to stay inside. Here's Aaron doing the outdoor run.
This is our data sheet. Fascinating! Obviously indoors is way better.
When we delivered this data to the scientists, they were impressed at how clean our indoor air is and asked if we had been running a filter. We have! It's fun to know it makes a difference.
Saturday, September 5, 2020
Pandemic camping
We have had quite a few camping trips this summer. In normal years these can be hard to fit in because the kids have so many obligations, but not this year! There are some risks involved for sure, especially the public bathrooms. We wear masks and don't linger.
Our first trip was to Lake Quinault, just the four of us. The campground was COVID-ready, alternating full with empty campsites.
Oregon coast
Early this summer, Jessica adopted our kids for a few days and took them to the Oregon coast, where she had rented a little beach house for a getaway. They were in each other's bubble for just those few days, and they were soooooooo happy to spend time with friends. This was the view from the house:












