#### Overview of the Science

Coming soon...

#### Equation of the Week

The full diffusion equation looks like this:

$$ \frac{du}{dt} = \alpha \frac{\partial^2 u}{\partial x^2} $$

In the class, we use this approximation:

$$ t_{cook} = \frac{L^2}{\pi D_{heat}} \ln\left( {\frac{T_{ext} - T_0}{T_{ext}-T_{target}}} \right) $$

#### Beyond the Recipe

Try out the Modernist Cuisine Pressure-Cooked Carrot Soup Recipe, described on
this blog post.