By George Hale
Changes in our global atmosphere are adding carbon dioxide to the air we breathe, and also to our oceans. Find out about the far-reaching effects to the underwater world.
Ocean Acidification and Chemical Signalling.
By Sarah Mullen Gilbert
Understanding how pain is transmitted in our bodies is key to finding modern medicines that can stop the uncomfortable sensation.
By Brian Rohrig
It is not really dry, and it certainly isn’t ice, but solid carbon dioxide is commonly available and always interesting to investigate.
*Available in print issue only
By Courtney Bricker-Anthony
Food containers and packaging generate a lot of garbage. New technology may allow us to make this problem much more palatable.
By Jeffrey Deakin and Raymond Cooper
There is some complex chemistry behind everyone’s favorite clothing choice. How indigo dye is made involves both ancient roots and modern advances.