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The Adventures of My Pet Hamster

The Personal Blog of Stephen Sekula
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The Adventures of My Pet Hamster

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It is one day since the Texas Governor allowed businesses to reopen at 25% capacity. It is one day since the national stay-at-home recommendation was ended. Families gather in athletic fields, in tight groups. People don’t move off the sidewalk when I pass. I have to swing way out into […]

C+1

Friday (tomorrow) is the day that Texas’s Governor allows all businesses to reopen, but only if they cap their in-house customers at 25% of capacity for their facility. So where is my county, Collin County, right now? Anticipating this “momentous” day of continuing to re-open businesses in Texas, Collin County […]

Racing toward 25%

(updated 4/26/2020 with demographic and testing data) Maybe it’s because Texas, as a state, sent signals that it was “okay” to behave like we used to. Maybe it’s because the President lied to the nation over, and over, and over again about the reality of COVID-19. Maybe it’s because people […]

The Virus Strikes Back

As I wrote several days ago, Zoom has become highly unstable on my desktop computer. I’ve tried everything, including switching from the KDE desktop environment to the XFWM one; switching off compositing; using all different versions of the NVIDIA drivers; swapping other NVIDIA cards into the system; different kinds of […]

The spice must flow

Awoke a few days ago to find a line of cat toys stretching from the master bedroom into the foyer of the house. The cats have started communicating by toy. This means something. 🙂

This means something

Until there is a vaccine, or enough testing and tracking capability to ensure new cases are spotted quickly and isolated, this is no time for Collin County to quit its effective social distancing protocols. The doubling time for COVID-19 cases now is 25 days; before social distancing went into effect, […]

No time to quit

Fall down, go Vroom

Like many institutions, I’m using a video conferencing client whose name rhymes with “Vroom” in order to conduct classes. Things were going great for the first 2 weeks. Last Friday, things took a serious turn. It all started with a long-standing problem on my home desktop machine. I run Ubuntu […]

Fall down, go Vroom

In 1970, Hall, Lind, and Ristenen (Univ. of Colorado at Boulder) published a paper in the American Journal of Physics (AJP, vol. 38, No. 10) on “A Simplified Muon Lifetime Experiment for the Instructional Laboratory.” Basically, it articulates precisely the experiment at the heart of a similar instrument at SMU. […]

The Muon: 1970

One of my daily activities in the last 20 days (or so) has been to scoop up the COVID-19 case and death data for my county from the Texas Department of Health’s (DSHS) information center [1]. I’m not an epidemiologist; I’m a physicist. I’m not trying to make predictions; I’m […]

Scenes from Collin County, TX

I love surprises. I love them more when I know about them but get to share in surprising someone else. It was a real win when I was asked if it was okay for SMU President, Gerald Turner, to drop in on my digital classroom to chat with students. The […]

Virtual Social Anti-Distancing

Sunday in the Park with Pandemic

Scenes from Collin County, TX. Sidewalk chalked with Biblical messages, presumably ahead of Easter. “Spread hope, not Coronavirus” one implores. The sidewalk runs in front of the park. It’s a city park. A sign is staked into the ground nearby, indicating the park is closed by order of the city. […]

Sunday in the Park with Pandemic

The Routine

Get up at 6am, or thereabouts. Grab Chromebook. Head to living room. Make coffee. Read newspapers. Shower. Dress for work. Attend morning meetings. Eat breakfast and plan day with Jodi. Start normal work day in the home office. If it’s a Tuesday or Thursday, prepare for class; otherwise, focus on […]

The Routine

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  • (no title)
    July 5, 2025
    One of my favourite things was the specially labelled bottle of champagne my colleague, Aidan, put together in anticipation of this day. It was […]
  • (no title)
    July 5, 2025
    … here is a group of us, probably marking the 10th - 25th people in line, in the morning just before the #Higgs discovery […]

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