Hannu Harjunmaa
@hannuharjunmaa.bsky.social
Inventor and creator of small optical devices that nobody had thought of yet! Bassist.
New business for stonecutters.
December 13, 2025 at 4:04 AM
New business for stonecutters.
That's what Finns think, too.
December 13, 2025 at 3:51 AM
That's what Finns think, too.
Anti-Christian bias, clearly shown by law enforcement
May 7, 2025 at 8:54 PM
Anti-Christian bias, clearly shown by law enforcement
It exists already: arctic-council.org
The Arctic Council
The Arctic Council is the leading intergovernmental forum promoting cooperation in the Arctic.
arctic-council.org
March 29, 2025 at 2:34 PM
It exists already: arctic-council.org
Yes, it's my money, and I have the receipts!
December 6, 2024 at 8:43 PM
Yes, it's my money, and I have the receipts!
I enjoyed Hansel und Gretel. I played it in the orchestra (double bass).
November 24, 2024 at 6:39 PM
I enjoyed Hansel und Gretel. I played it in the orchestra (double bass).
I'm inventing optical devices nobody has thought of. I own my company, www.valoatechnologies.com
November 17, 2024 at 6:01 PM
I'm inventing optical devices nobody has thought of. I own my company, www.valoatechnologies.com
Hello, I remember you from Twitter. I'm a scientist, musician and inventor. Playing double bass in a symphony orchestra. Living and working in the US, but not for long anymore.
November 17, 2024 at 5:37 PM
Hello, I remember you from Twitter. I'm a scientist, musician and inventor. Playing double bass in a symphony orchestra. Living and working in the US, but not for long anymore.