Photo from Unsplash.

This work was published in Science.

Here’s some basic text.

And here’s some italics

Here’s some bold text.

What about a link?

Here’s a bulleted list:

• First item
• Second item
• Third item

Here’s a numbered list:

1. First
2. Second
3. Third

Python code block:

    import numpy as np

    def test_function(x, y):
      z = np.sum(x,y)
      return z

R code block:

library(tidyverse)
df <- read_csv("some_file.csv")
head(df)

Here’s some inline code x+y.

Here’s an image: <img src=/images/wormholes/singapore_wormholes.png” alt=”Wormholes in the Singapore Twitter Network”> Here’s another image using Kramdown:

Here’s some math:

You can also put it inline \(z=x+y\)