The rate of spontaneous emission is known to depend on the environment of a light source, and the enhancement of one-photon emission in a resonant cavity is known as the Purcell effect. Here we develop a theory of spontaneous two-photon emission for...
An open-source, community-driven SaaS (Species-as-a-Service) application. (⭐ 8)
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Nov 22, 2022 · Here are the best space pictures ever, from Hubble, the James Webb Space Telescope and more.
Mar 18, 2025 · Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.
A Python Library to support running data quality rules while the spark job is running⚡ (⭐ 200)
We obtain expressions for the shear and the vorticity tensors of perfect-fluid spacetimes, in terms of the divergence of the Weyl tensor. For such spacetimes, we prove that if the gradient of the energy density is parallel to the velocity, then eithe...
---   | | | |:----------- |:-----| |**Weekly updated Spotify Playlist**| [**H2L: New Drum & Bass**](https://open.spotify.com/playlist/3HSccBIzwpC5QOaUtifSqQ?si=tpJYMvJl...
---   | | | |:----------- |:-----| |**Weekly updated Spotify Playlist**| [**H2L: New Drum & Bass**](https://open.spotify.com/playlist/3HSccBIzwpC5QOaUtifSqQ?si=tpJYMvJl...
Feb 11, 2026 · The Red Zone Sports Diner stands out as the only true sports diner in the area, giving guests a unique destination where the excitement of the game meets a welcoming, family-friendly …
We investigate finite amplitude stability of spatially inhomogeneous steady state of an incompressible viscoelastic fluid which occupies a mechanically isolated vessel with walls kept at spatially non-uniform temperature. For a wide class of incompre...
Oct 13, 2025 · Space.io is a fast-paced 3D space battle game where you jump into the cockpit of a powerful spaceship! Face off against nine enemy pilots in an intense dogfight, where only the best …
Ocypode kuhlii, the Kuhl's ghost crab, is a species of crab from the Ocypode genus. It is a mid to large-sized species of Ocypodidae. The species was described
I live in an apartment complex where parking is assigned. Each unit gets one spot with your unit number painted on it. I'm in unit 12, so I have spot 12. Pretty simple. New neighbor "Kelly" moved int...
A Fourier Transform (FT) absorption spectrum of room temperature NH3 in the region 7400 - 8600 cm-1 is analysed using a variational line list and ground state energies determined using the MARVEL procedure. The spectrum was measured by Dr Catherine d...
Mar 12, 2024 · "Faceing" is an incorrect spelling, while "Facing" is the correct spelling representing the front surface or position in relation to a direction.
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