Writing
Selected essays and notes from 2018–2024, originally posted at physicstomato.com. Mostly about physics, science, and how to explain things.
- Mar 20 How to Use SEC Filings in Market Intelligence – A Case Study for Google Cloud
The Technical Infrastructure team at Google Cloud recently came to our school with a question about the scale of its biggest competitor, Amazon Web Services…
- Jan 30 U.S.-Mexico Immigration Will Soon Be a Climate Change Issue
Greenhouse gas emissions originating from wealthier nations are causing desertification that’s making land in the tropics infertile and, in some cases, outright unlivable.
- Sep 28 Calculating the Nutritional Content of Popular Online Recipes
I just started business school at Duke University two months ago, and it’s been amazing! I feel like I've already made lifelong friends, and there are lots…
- Aug 30 Chasing Clouds – An Airborne Radar Live Visualization System
Last summer, I moved into a cramped Airbnb in Pasadena with two roommates to work at Caltech's amazing Jet Propulsion Laboratory (JPL) . I tinkered with an…
- Nov 10 Vocabulary Games
Hi there! Long time no see.
- Jul 03 Two Uber Rides
Saturday, June 30th 11:46 PM
- Apr 13 Generating 3D Coordinates for Practically Any Crystal Lattice
It’s generally pretty hard to find analytical solutions for properties of complex crystal lattices—by complex, I mean really anything outside the scope of…
- Feb 03 An Ode to the Major Sixth
Happy new year! A month late, I know, but the thought is there. I've got t wo quick updates to start: First quick update: At the time of writing this, I…
- Jan 10 The Ising Model
The Ising model is an idealized statistical mechanics model of ferromagnetism—the general mechanism that explains how materials can become permanent…
- Jan 04 Thermodynamics of a Rubber Band
Preface What makes rubber bands stretchy? It seems like a question with an obvious answer, but perhaps obvious in the vein of answers to questions like…
- Oct 23 Black Holes, Peach Trees, Towels, and a Keychain
Write a short story based on those four keywords. Seriously (prompt suggested by a friend).
- Oct 22 Paradise Is a Kind of Library
What is your favorite quote of all time? What gives it that status? Being satisfied with my response, I decided to ask her, “So what’s your favorite quote?”…
- Oct 06 Spirographs, Hypotrochoids, and Chaos
x = lambda d,r,R,theta: (R-r)*np.cos(theta) + d*np.cos(((R-r)/r)*theta) y = lambda d,r,R,theta: (R-r)*np.sin(theta) - d*np.sin(((R-r)/r)*theta) Let's set…
- Sep 28 Introduction to Thermostatistics and Macroscopic Coordinates
A Coarse Description of Physics Thermostatistics lies at the intersection of thermodynamics and statistical mechanics. Thermodynamics is the study of the…
- Sep 27 Entropy and the Fundamental Laws
Like every field of physics worth its salt , thermodynamics has, at its heart, some fundamental, unchanging principles dubbed “laws.” Thermodynamics has…
- Sep 27 Thermodynamics and Thermostatistics
Introduction It can be argued with some vehemence that thermodynamics is just about the most boring field of study in all of physics. With all due respect…
- Aug 30 A Python Script to Pick Me Outfits Based on the Weather
[dropcap]T[/dropcap] here’s a well-supported theory in psychology called “decision fatigue,” which predicts that your decision-making ability goes down as…
- Jul 24 3D Printing Molecular Models for the Scientists That Discovered Them
First, a quick life update: for the past two weeks, I've been working as an intern for the Chemical and Biophysical Instrumentation Center at Yale. This…
- Jul 09 Zipf's Law and Your Facebook Messages
A lot of social media platforms have a bad tendency to give out your personal data to advertisers. Luckily, they’re usually kind enough to give you some of…
- Jun 04 Confused Words
[dropcap]Lots[/dropcap] of English words have more than one distinct definition. You probably already know these words as homonyms, but we’re going to be…
- May 19 Monte Carlo Petals
I finished finals today, and I’m pretty glad; it’s been a long, grueling spring semester and summer should prove one hell of a reward this time around.
- May 13 Colorless Green Ideas Sleep Furiously
[caption id="attachment_805" align="alignright" width="209"] *Chomsky’s linguistics ideas and philosophy deserve textbook-sized analyses in their own right…
- Apr 16 The Madelung Constant Finder
Note: This is a follow-up to my post on the Madelung constant (it's for NaCl). If you don't know what that is yet, take a look at it here . I wrote the…
- Apr 07 Ranking the Word Endings
What’s the best word ending for maximizing the number of single letters that could go before it? I made a list. So far it looks like -at is the winner here,…
- Mar 28 Fargo and Reverse Role Models
Movies and Role Models I saw Fargo the other day (now one of my all-time favorites), and while the movie was full of enduring moments, one scene in…
- Mar 18 Madelung - The Realest Abstraction
If you’ve done any physics work before, you might have noticed that the formulas tend to include a lot of constants : the speed of light, Planck’s constant,…
- Mar 12 The Analog Elevator Brain
I remember watching a video a while back that poked fun at how uncomfortable people were wi th the idea of a machine having control over their immediate…