The eyes of scallops

A scallop. Each of the blue dots lining the shell is an eye. Source: Wikipedia. Scallops are a family of bivalves. These modest saltwater clams often end up on seafood dinner plates, but did you know that scallops have dozens of image-forming eyes? They focus light onto a multi-layered retina through a telescope-like parabolic mirror. … More The eyes of scallops

VR in neuroscience

VR has become affordable and accessible to consumers. Neuroscience research can benefit from the tight control of visual and auditory stimuli and the immersion that VR can afford. I compiled a list of the opportunities that cheap, commodity VR headsets bring to human neuroscience. What can you do with VR? The graphics in this 2002 … More VR in neuroscience

What can a neuroscientist do about climate change?

The climate crisis is a defining challenge of the 21st century. If we keep on the same emissions path, we expect a sea rise of 2 meters, hundreds of millions of climate refugees, a mass extinction of over half of animal species, and decreases agricultural productivity that could leave a billion people starving by 2100. … More What can a neuroscientist do about climate change?