How Nationalized are Local Elections? Comparing the 2020 Gubernatorial and Presidential Races

On November 3rd, 2020, millions of Americans’ eyes were glued to their screens, eager find out the results of the general election. While the presidential election certainly garnered most of the attention, voters across the United States also cast ballots for a variety of other representatives, from local to state officials, and measures, from marijuanaContinue reading “How Nationalized are Local Elections? Comparing the 2020 Gubernatorial and Presidential Races”

How much will thermal expansion of water raise sea levels?

Forget the ice-caps melting, the simple fact that water expands with higher temperatures could raise the sea levels considerably. Here I use back-of-the-envelope calculations to estimate this effect. By 2050, the world is estimated to warm by 2C compared to the pre-industrial average, and some models predict that by 2100 the world could be 5CContinue reading “How much will thermal expansion of water raise sea levels?”

Categorizing US State-Level Trends of COVID-19 Cases Using Hierarchical Clustering

The novel coronavirus has spread rapidly across the US, but the trends of individual states have been far from uniform. Though the exact reasons for the discrepancies are not fully known, some hypotheses range from the varied policies enacted by the states, to the seasonal weather patterns. For example, while in the Northeast people mightContinue reading “Categorizing US State-Level Trends of COVID-19 Cases Using Hierarchical Clustering”

Turbulent Spirals on the Starfish Oocyte Membrane

Our paper on topological turbulence on the membrane of starfish oocytes is out, and it made the cover of Nature Physics! By performing a biochemical manipulation, we observed dynamically evolving spiral waves on the membrane of a starfish oocyte. The spiral waves are oscillatory on a point in time, and can be expressed as aContinue reading “Turbulent Spirals on the Starfish Oocyte Membrane”