Heartbeat - June 3, 2025
I haven't updated this page in a while. I've been busy. Still busy. See:
- Physics 4A in 30 Lectures
- Physics 4B in 30 Lectures (... being busily updated)
- Physics 4C in 30 Lectures
Jean Sweeney Park plans - December 2, 2024
I noticed this while on a walk today. This "map" contains reference to things that definitely don't exist. Maybe plans to further expand this open space?
AAPT Member Spotlight - October 2024
'nuff said: Member Spotlight - October 2024 - Park.
One more thing: I did have a local version I could refer to, before this was published.
Lake Merritt - September 22, 2024
Coming back from mass, the lake looked particularly glassy.
Moving or Not? - August 21, 2024
I took this video while on the water shuttle. The question is, was the shuttle moving or not? (I thought this could be a good demo of relativity of motion.)
Alameda Water Shuttle - July 24, 2024
I was at the first day of its operation (July 17) but didn't think to take any photos or videos then. In any case, below is the video while approaching the dock on the Alameda side.
And below video was taken later in the evening, while I was waiting for the shuttle to come back to Alameda, for my return trip.
Yosemite Trip - July 8–10, 2024
From the last trip I'll probably take this summer (but hopefully not the last trip to Yosemite).
Washington Trip - June 19–21, 2024
A few videos from the Washington (state, not DC) trip.