Weiguo @ Potomac Institute
@pi-weiguo.bsky.social
PI, or π, the Potomac Institute, is a Maryland not-for-profit organization dedicated to Science, Art, Nature, and Education, or SANE, in acronym. Visit us at www.potomacinst.org
More in the Quality of Light series: Burt Cove, Stonington, ME.
July 14, 2025 at 1:38 AM
More in the Quality of Light series: Burt Cove, Stonington, ME.
Life in the woods.
June 24, 2025 at 11:35 AM
Life in the woods.
Quality of light.
June 20, 2025 at 2:26 PM
Quality of light.
Mommy and Bambi, stormy sighting.
June 20, 2025 at 1:28 PM
Mommy and Bambi, stormy sighting.
This is my comfort book, permanently packed for reading on any travels. What’s yours?
June 20, 2025 at 1:19 PM
This is my comfort book, permanently packed for reading on any travels. What’s yours?
My neighbor in their 80s put up this yard sign yesterday after returning from trip up the pike.
June 15, 2025 at 1:45 PM
My neighbor in their 80s put up this yard sign yesterday after returning from trip up the pike.
North Bethesda, MD: No Kings!
June 15, 2025 at 6:44 AM
North Bethesda, MD: No Kings!
We stand with Col. Meyers. Her courage is boundless.
April 11, 2025 at 12:29 PM
We stand with Col. Meyers. Her courage is boundless.
The voice of truth and extraordinary courage, in face of the powerful that is confused and bewildered.
January 23, 2025 at 5:57 AM
The voice of truth and extraordinary courage, in face of the powerful that is confused and bewildered.
First major snow in 2025.
January 6, 2025 at 11:38 AM
First major snow in 2025.
小罗伯特肯尼迪发帖告诉大家他是怎么让虫子🐛钻进了他的脑子🧠的：生蛋黄、生奶酪、生肉、生蜂蜜，以及一些生牛奶。
December 16, 2024 at 4:23 PM
小罗伯特肯尼迪发帖告诉大家他是怎么让虫子🐛钻进了他的脑子🧠的：生蛋黄、生奶酪、生肉、生蜂蜜，以及一些生牛奶。
MusicAid is high on our list of community based organizations we support. This past Sunday, Dec 7, MusicAid held its yearend award ceremony to honor a full roster of young and gifted musicians for their dedication to give care and comfort to area nursing home residents in 2024.
December 11, 2024 at 3:09 AM
MusicAid is high on our list of community based organizations we support. This past Sunday, Dec 7, MusicAid held its yearend award ceremony to honor a full roster of young and gifted musicians for their dedication to give care and comfort to area nursing home residents in 2024.
Breath taking sight from the yard.
December 8, 2024 at 10:46 AM
Breath taking sight from the yard.