What does the weather feel like on a planet 100 light-years from Earth? How do we detect alien clouds, infer winds, or guess at chemistry we've never seen? In this episode, we explore the emerging field of exoplanet climatology—how scientists read distant atmospheres using only starlight and spectrum. From infrared absorption bands to the subtle fingerprints of exotic gases, we unpack the tools, physics, and future missions pushing the boundaries of remote planetary science.

Sources & Further Reading
• Madhusudhan, N. (2019). "Exoplanetary Atmospheres: Key Insights, Challenges, and Prospects" — Annual Review of Astronomy and Astrophysics
• Kreidberg, L. (2018). "Exoplanet Atmosphere Measurements from Transmission Spectroscopy and Other Planet–Star Combined Light Observations" — Handbook of Exoplanets
• Barstow, J. K., & Heng, K. (2020). "Exoplanet Atmospheres and the Search for Habitability" — Reports on Progress in Physics
• LUVOIR Final Report (2020) – NASA Goddard
• ESA Ariel Mission Overview – European Space Agency

Liminaura Episode 21: Rivers of Light – The Quantum Choreography of Superfluids

Dive into the surreal world of superfluids—liquids that climb walls, flow eternally, and defy gravity. From the Nobel Prize-winning discovery of helium’s ghostly frictionless dance to cutting-edge labs crafting time crystals and black hole analogs, this episode explores how quantum unity rewrites the rules of matter. Discover why neutron stars hum with superfluid cores, how supersolids blur the line between solid and liquid, and why dark matter might ripple through galaxies as an invisible quantum fluid. A cosmic lullaby of science, perfect for drifting into dreams.

🔗 #QuantumPhysics #Superfluids #NeutronStars #DarkMatter #SciencePodcast

Sleep soundly. Stay curious.

A journey into the deepest silence of the cosmos, this piece explores the 21-centimeter hydrogen line—the faint radio whisper that carries the story of the universe’s first light. From the primordial darkness of the cosmic dark ages to the birth of the first stars and galaxies, the script weaves scientific precision with lyrical imagery. It guides the listener through cutting-edge experiments on Earth and dreams of observatories on the Moon, all in pursuit of a signal older than time. A fusion of astrophysics and awe, this is the origin story written in radio waves.

Earth's magnetic field—an invisible force surrounding our planet—silently shapes life in astonishing ways, from guiding migratory birds (possibly via quantum effects in cryptochrome proteins) to steering sea turtles and magnetite-rich bacteria. Remarkably, humans may retain vestigial magnetoreception, as Caltech studies show brainwave changes in rotating magnetic fields. This episode explores how life perceives magnetism, from ancient microbial navigation to potential subconscious human responses, revealing a hidden layer of our relationship with the planet's primal forces.

Sources:
*Nature (2021): https://www.nature.com/articles/s41586-021-03618-9
**Microbiology and Molecular Biology Reviews: https://journals.asm.org/doi/10.1128/MMBR.00031-19
***Caltech EEG study (2019): https://www.sciencedirect.com/science/article/abs/pii/S0010945219300787

In our debut episode of Liminaura, we unravel the mystery of quantum entanglement - the strange phenomenon Einstein called “spooky action at a distance.” From the historic EPR paradox to Bell’s theorem and modern quantum technologies, we explore how entangled particles challenge our understanding of reality and power breakthroughs in computing, cryptography, and beyond.

Episode 2: Time in Quantum Mechanics – Does the Past Still Exist?
In tonight’s episode, we explore one of the most curious ideas in modern physics: the nature of time. Is time something fundamental, or could it be an emergent property of something deeper? We’ll look at how quantum mechanics treats time differently from space, why some physicists think the past might still “exist,” and what experiments like the delayed-choice quantum eraser can tell us about reality. This is a gentle, thoughtful journey into the heart of quantum theory. Perfect for drifting into sleep while pondering the mysteries of existence.