Jonas Enander

New Maps of the Bizarre, Chaotic Space-Time Inside Black Holes | Quanta Magazine Physicists hope that understanding the churning region near singularities might help them reconcile gravity and quantum mechanics.

Interesting @quantamagazine.bsky.social article about the chaotic behaviour near the singularities inside black holes:
www.quantamagazine.org/new-maps-of-...

08.03.2025 19:04 — 👍 0    🔁 0    💬 0    📌 0

Jonas Enander - Stockholms universitet Jonas Enander - Stockholms universitet

Please add :)
www.su.se/profiles/joe...

10.12.2023 15:36 — 👍 0    🔁 0    💬 0    📌 0

Three telescopes at a distance in silhouette against the sunset.

Sunset viewed through the mesh primary dish of the Onsala 25 m.

Onsala twin telescopes with the radome of the Onsala 20m between them at a distance. This is looking east away from the sunset, so the light is soft and the thin clouds are lightly pink

Zoomed in to three telescopes in silhouette against the sunset. The sky is clear above, but the clouds on the horizon are deep red.

Incredible sunset at Onsala today. 🔭 📡

17.11.2023 20:06 — 👍 80    🔁 14    💬 0    📌 0

It's 100+ years since Einstein formulated general relativity, and we're still trying to figure out the full consequences of his equations. If we would find "the" correct theory of quantum gravity tomorrow, how many hundreds of years would it take to work out its consequences?

03.11.2023 13:11 — 👍 2    🔁 0    💬 0    📌 0

Philosophy of Experiment Establishing the Nordic Network for Philosophy of Physics

This is cool, a new Nordic Network for Philosophy of Physics has a starting conference in Stockholm 16-17 November:
www.hf.uio.no/ifikk/englis...

31.10.2023 09:38 — 👍 4    🔁 1    💬 0    📌 0