The tuatara lizard is called a “living fossil” because it is the last surviving member of the Rhynchocephalia order. Learn more about the tuatara in the infographic below!
Also known as the cock-eyed squid, this beautiful and weird creature is unique not only because of its similarities to a strawberry, but also because of its two very special eyes. Like many others creatures who live in the deep ocean, the strawberry squid has figured out a special way to spy on prey in little to no light. Learn more in the infographic below:
Brittle stars are covered in protective outer plates, but they also have another structure of internal plates. A particular species of brittle star seems to be able to use these internal plates for vision: it reacts to visual stimuli, like the presence of a predator or a safe place to hide.
When babies are born, they cannot see very well, but their vision vastly improves as they continue to develop. Sometimes, the eyes don’t communicate well with the brain, and vision disorders like amblyopia result. What are the neural mechanisms that allow normal visual development? What happens when things go amiss? And how can these disorders be prevented and treated? These are the questions that get Professor Lynne Kiorpes up in the morning! Listen to her passion as she explains her research and life as a neuroscientist:Continue reading
What does eye-witness identification have to do with neuroscience? A lot, actually.Continue reading
Our sense of sight is arguably our most important sense. Imagine how different your life would be if soon after birth, you lost the ability to see. For over 1.4 million children worldwide, that is their life. Being blind in developing countries like India has a costly impact: over 90% of blind children do not go to school, less than 50% make it to adulthood, and for those that do, only 20% are employed. But the real tragedy is that many of these cases of childhood blindness are completely avoidable and even treatable.
Why do they go untreated?
Have you ever wondered if you experience the world like everyone else? We assume that our senses tell us what’s going on in the world, but they’re far from perfect. Synesthesia is a cool example of when our senses have a mind of their own.Continue reading
Our eyes contain millions of color-sensitive cells, called cones, which maximally respond to red, green, and blue light. With just these three types of color receptors, we can see the full rainbow of our world.Continue reading