iiinova — where your digital self keeps evolving

Tricia Sullivan

@triciasullivan.bsky.social

201 followers 75 following 28 posts

Astrophysics PhD working in climate risk/adaptation. Novelist www.triciasullivan.com She/They :-) Bring me Tribbles.

Posts Replies Media

Reposted by Tricia Sullivan

The English Oak Project @thekentacorn.bsky.social · 22/08/2026

It is a known fact that oak trees walk to rivers overnight when they are really thirsty 🥵🌳 Ever seen a tree walking during the day? Exactly

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Reposted by Tricia Sullivan

Sophia McDougall @sophiamcdougall.bsky.social · 22/08/2026

If you are or know someone looking to adopt a kitten in London, please get in touch. She's scared but nevertheless already very friendly and likes to sit on laps.

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Tricia Sullivan @triciasullivan.bsky.social · 22/03/2026

Erm...have never really posted here. Feel awkward. Thinking about maybe popping into Eastercon for a few hours to see who I can bump into.

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Reposted by Tricia Sullivan

Autistic Self Advocacy Network (ASAN) @autisticadvocacy.org · 16/03/2025

Our proxy calling system is here to help you call your federal legislators! Use our proxy caller system here: www.proxycaller.org

proxycaller.org

Proxy Caller Project

Many disabled people in the U.S. can’t make phone calls because of disability. Our Congress members unfairly prioritize phone calls over emails or letters—but all of us deserve to be heard. The…

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Reposted by Tricia Sullivan

Dr Coralie Mills @dendrochronicle.bsky.social · 22/03/2025

Trees and traditional knowledge in a win win for people and nature 🌳💚🌲

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Reposted by Tricia Sullivan

Gavin Lamb 🇳🇿🇬🇧🏴‍☠️ @drgavinplamb.bsky.social · 22/03/2025

I have _pride_ about this figure from my recent paper. It shows the viable parameter space for Lense-Thirring precession at 22.5 Hz for a merger origin black hole disk system. This is relevant to the claimed periodicity in the precursor to GRB211211A It's also LGBTQ+ proud #ally #kiakaha 🔭 #astro

Plot from arXiv:2503.15613
The x-axis is gravitational radii in the range 5 to 9.
The y-axis is black hole mass in the range 3.3 to 6.0 solar masses.
There is a colour bar showing dimensionless spin in the range 0.3 to 0.9, the colour map cycles through the pride flag colours.
On the plot, an arc from top left to middle bottom extends to middle top to right bottom, filled with the pride colour map from purple for spin = 0.3 to black for spin = 0.9
Additionally, three contours in the Trans-pride flag colours show the dynamical time for mass and radius.
The pride colour map indicates where an oscillation at 22Hz can occur due to Lense-Thirring precession

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Tricia Sullivan @triciasullivan.bsky.social · 11/01/2025

I just deleted my Meta apps. As a US expat, I struggle with this breaking of contact with family and old friends. Then I remind myself that I lived most of my life before social media and it was fine. Good to see some familiar faces here.

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