eyes
The Birds
In my vision modeling class this week, we were learning about the structure of the (primate) visual cortex and one of my classmates posed an interesting question: how is it that birds sustain such amazing visual acuity when they don’t seem to have the cortical volume to process that detailed information? In other words, how […]
"I for one welcome our new computer overlords"
The parting words of Ken Jennings in last year’s Jeopardy match against Watson, a computer seemingly able to decipher and process language, are a milestone for robotic innovations. Advancements in neuroscience and robotics have focused on giving robots human-like intelligence and processing skills. This concept has been depicted numerous times in popular culture, many times […]
Behind Closed Eyes: An Ayahuasca Experience
“As I closed my eyes, images – if they can be called such – began racing at an ever-increasing speed before me. Swirls of colors, shapes, forms, textures and sounds simply overpowered me to the point where I became immobile. Like many others before me, no doubt, I became somewhat frightened. What had I let […]
Progress for the Artificial Retina
For patients who have lost their sight to various eye diseases, artificial retina technology allows them to experience limited vision once more. The external parts of the artificial retina device include glasses with a mounted camera and a small computer. The device also includes an electrode implanted onto the patient’s retina. When the camera “sees” […]
Opening Eyes to Learning Difficulties
Learning difficulty and disability has long been a problem for many children, parents and school teachers alike. Dysfunctions such as dyslexia and motor disability have hindered the progress of countless adolescents across the country and continue to do so with every passing day. Now, studies have been performed that may centralize learning difficulties to the […]