How Waves Actually Work: The Physics of Waves Explained
How waves actually work — the physics of waves explained from first principles: types, properties, the wave equation, interference, and real-world examples.
Why Lithium-Ion Batteries Catch Fire: Thermal Runaway
The physics of lithium-ion thermal runaway explained — what triggers it, the chain reaction inside the cell, and how engineers actually prevent battery fires.
How Flow Batteries Actually Work: A Deep Explainer (2026)
How flow batteries actually work — vanadium, iron, and zinc-bromine chemistries, scaling math, grid economics, and where they beat lithium.
How Atomic Clocks Actually Work: From Quantum Resonance to GPS
How atomic clocks actually work — cesium hyperfine transitions, optical lattice clocks, what makes them so accurate, and why GPS and the internet depend on them.
How GPS Actually Works: The Hidden Relativity Inside Your Phone
GPS uses time, not position — and the trick is relativity. A plain explanation of satellite geometry, time correction, and where GPS fails.