Apparently, this user prefers to keep an air of mystery about them.
8 Alongside a light ray (in another medium) Sep 6 '15
4 Entropy change in a boiling egg Mar 10
3 Diffraction pattern in one continuous slit Nov 6 '15
2 Why is an $LC$ oscillator lossless, but $C V^2 / 2$ energy is lost to a capacitor connected to an ideal voltage source? Sep 28 '15