Paul Nakroshis / ac1si
@portlandphysics.bsky.social
Physics professor, father, trail runner, photographer, and mediocre pianist.
Working on becoming fluent in French.
Use Julia for all my computing.
Amateur radio callsign: AC1SI and WSEL715 (gmrs)
portlandphysics.me
mainesight.com
Working on becoming fluent in French.
Use Julia for all my computing.
Amateur radio callsign: AC1SI and WSEL715 (gmrs)
portlandphysics.me
mainesight.com
Whitecap Mtn, Maine
November 9, 2025 at 9:33 PM
Whitecap Mtn, Maine
Jessup Trail, Acadia National Park.
October 12, 2025 at 12:18 AM
Jessup Trail, Acadia National Park.
Corea, Maine
August 31, 2025 at 11:34 PM
Corea, Maine
Early morning reading. Being helped by my cat.
@seanmcarroll.bsky.social
@seanmcarroll.bsky.social
August 1, 2025 at 11:26 AM
Early morning reading. Being helped by my cat.
@seanmcarroll.bsky.social
@seanmcarroll.bsky.social
Thanks to Officer Les Smith and Archie the Comfort Dog for visiting my physics class. However, it might have been better if he visited after their quiz:-) #ppd.archie
July 16, 2025 at 3:58 PM
Thanks to Officer Les Smith and Archie the Comfort Dog for visiting my physics class. However, it might have been better if he visited after their quiz:-) #ppd.archie
not all men are terrifying:-)
My cat Baxter, for instance he’s awesome :-)
My cat Baxter, for instance he’s awesome :-)
June 25, 2025 at 9:59 PM
not all men are terrifying:-)
My cat Baxter, for instance he’s awesome :-)
My cat Baxter, for instance he’s awesome :-)
Portland, Maine
June 14, 2025 at 5:42 PM
Portland, Maine
Portland, Maine
June 14, 2025 at 5:36 PM
Portland, Maine
four weeks on a keto diet -10 pounds today:-) 17 more to go.
June 13, 2025 at 2:57 PM
four weeks on a keto diet -10 pounds today:-) 17 more to go.
Yup, you can message him on LinkedIn:
June 7, 2025 at 5:47 PM
Yup, you can message him on LinkedIn:
including this on our ceiling on Peaks Island…want to guess what caused it?
May 6, 2025 at 11:23 AM
including this on our ceiling on Peaks Island…want to guess what caused it?
I can’t believe no one’s posted this picture yet
May 3, 2025 at 7:28 PM
I can’t believe no one’s posted this picture yet
J'ai fait une pause dans le ménage, mais maintenant je suis coincé.
May 3, 2025 at 3:57 PM
J'ai fait une pause dans le ménage, mais maintenant je suis coincé.
Black cats are the best:-)
April 25, 2025 at 11:13 AM
Black cats are the best:-)
More from today’s protest in Monument Square in Portland, Maine
April 19, 2025 at 6:22 PM
More from today’s protest in Monument Square in Portland, Maine
Portland Maine!
April 19, 2025 at 5:26 PM
Portland Maine!
The Portland Press Herald did accurately report that thousands attended:
April 6, 2025 at 1:27 PM
The Portland Press Herald did accurately report that thousands attended:
Mon chat m'a aussi aidé.
April 5, 2025 at 9:45 PM
Mon chat m'a aussi aidé.
Portland, Maine
April 5, 2025 at 6:42 PM
Portland, Maine
Still going in Portland Maine. Mainer’s won’t give up!
April 5, 2025 at 4:40 PM
Still going in Portland Maine. Mainer’s won’t give up!