![Pavlova meringue with fruit](/sites/default/files/styles/resource_card_image_360x300_/public/2019-11/pavlova-meringue-cake.jpg?itok=M8OvVyBu)
Meringue: The Science Behind a Wonderfully Fluffy Dessert
STEM Explained
Learn about the biochemistry of cooking meringue.
![Cocoa beans and cocoa powder](/sites/default/files/styles/resource_card_image_360x300_/public/2019-12/cocoa-beans-and-powder.jpg?itok=IWN1XDWK)
Can Chocolate Make Your Brain Work Better?
STEM Explained
Researchers have found that consuming foods rich in flavanols is linked to more efficient blood flow, which can improve brain function.