Mason Posner teaches anatomy and physiology, marine and vertebrate biology at Ashland University in Ohio. He does research on the evolution and function of the vertebrate eye lens and has interests in undergraduate research and teaching technology. He leads a science communication capstone courses that teaches Biology majors how to develop science blogs
Bookmark and Share
web_allbadges6

Eat fish and acidify the oceans

When teaching marine biology I warn my students that if they are there to just learn about sharks and dolphins they will be sorely disappointed, because only microscopic plankton have the biomass to really affect the oceans. Being an ichthyologist this always hurt a bit.  A recent paper in Science has restored my faith that all [...]

Limpets prepare for a hotter climate

Changing climates have the potential to wreck havoc on living things, which are often adapted to very specific local temperatures.  These changes can alter the structure and, therefore, the function of the tens of thousands of proteins that keep cells and their owners alive.  Yet, the presence of living things in extreme environments [...]