Professor Jeffrey Grossman is on a mission to get students to think critically about materials they interact with every day.

There are many ways to serve coffee. Some of the most popular include: Espresso – a strong, potent and highly-roasted brew made by forcing steam through finely ground coffee at very high pressure.

Espresso machines have also gotten significantly easier to use in that time, meaning you don't need a barista's training to pull a high-quality shot from your own kitchen. Coffee-lovers might ...

Blend one banana, one-half cup almond milk, one-quarter cup cooled African coffee, two tablespoons cocoa powder, and one ...