Wǒ jiào dài àolún。wǒ shì méiguó rén。wǒ jīn nián sān shí sān suì。wǒ zhù zài Issaquah，zài xīyǎtú pángbiān。wǒ de jiā zài túshūguǎn pángbiān。wǒ de gōngzuò shì chéngxùyuán。 Translation My name is Jake ...

Check out my Foggy Grouse mod for Stardew Valley! The mod is written in C# and open source (source code). It was inspired by the grouse & fog from the PNW 🌲. Implementation Details This is ...

A follow up to my earlier posts on time dilation and length contraction. This post will talk about how velocities add under Special Relativity and how it differs that Newton’s laws of motion. Expe...

The following is a solution to TTM book 4, lecture 5, exercise 1: Given the metric $g_{\mu \nu}(X)$, show that the Euler-Lagrange equation, to minimize the action along a trajectory in space-ti...

My mind map for Theoretical Minimum, General Relativity. Lecture 6

My mind map for Theoretical Minimum, General Relativity. Lecture 5 - Metric for a Gravitational Field Check out my solution to exercise 1!

My mind map for Theoretical Minimum, General Relativity. Lecture 4 - Geodesics and Gravity

My mind map for Theoretical Minimum, General Relativity. Lecture 3 - Flatness and Curvature

My mind map for Theoretical Minimum, General Relativity. Lecture 2 - Tensor Mathematics Check out my Vector Viewer app to see contravariant & covariant vectors in action!

My mind map for Theoretical Minimum, General Relativity. Lecture 1 - Equivalence Principle and Tensor Analysis