Happy Valentine’s Day! Here’s a brief look at some of the many chemicals involved in the feeling of love. For more on neurotransmitters in general, there’s also this post. Download link for this graphic below, along with links to some extra reading on the topic!
With Valentine’s Day upcoming, part of your Valentine’s plan may well involve sending flowers. These come in an array of different colours, and also have a range of different scents. What are the chemical compounds behind these scents? That’s the question that this graphic tries to answer, with a more detailed discussion of each below.