Selina Powell
More articles by Selina Powell
-
Researchers delve into whether facial expressions are innate or learned by studying the reactions of those born blind
-
Higher ocular lutein levels have been linked with improved academic performance in preadolescent children
-
A socially savvy formation of photoreceptors allows the human eye to detect subtle changes in complexion
-
Neuroscientists have discovered that the primary visual cortex is responsible for predicting future events as well as perceiving our surroundings
-
Pioneering sunglasses technology tracks everything from mental activity and temperature to altitude and UV levels
-
The visual cortex takes longer to mature than previously thought, opening up new possibilities for the treatment of conditions such as amblyopia
-
New research shows the layout of brain activity is similar regardless of whether someone was born with sight or without
-
Researchers have discovered the mechanism that stops people from getting disorientated each time they blink