By early childhood, the sight regions of a blind person's brain respond to sound, especially spoken language, a Johns Hopkins University neuroscientist has found.
Aug 19, 2015
0
171
A new brain implant based on intracortical microelectrodes can allow a blind person to see shapes and letters. New research by the Miguel Hernández Univresity (UMH) of Spain shows that the implantation of this micro device ...
Oct 21, 2021
0
657
What do you think of when you think of a rainbow? If you're sighted, you're probably imagining colors arcing through the sky just after the rain.
Feb 28, 2019
0
153
UCLA neuroscientists are the first to show that rhythmic waves in the brain called theta oscillations happen more often when someone is navigating an unfamiliar environment, and that the more quickly a person moves, the more ...
Dec 12, 2017
0
106
Facial expressions play a powerful role in social interactions from birth to adulthood. Fear, joy, anger—all our emotions are articulated and understood thanks to universal codes. Common sense sees this enterprise as an ...
Jul 5, 2017
1
22
Being able to see without eyes sounds like a miracle, but in the not-too-distant future, a new brain chip could allow the blind and visually impaired to perceive images again. Ph.D. student Adedayo Omisakin worked on wireless ...
May 5, 2022
0
70
People born blind have never seen that bananas are yellow but Johns Hopkins University researchers find that like any sighted person, they understand two bananas are likely to be the same color and why. Questioning the belief ...
Aug 16, 2021
1
260
The "white cane" that many blind people rely on for navigating the world hasn't been upgraded in a century, but researchers are reporting progress on a "robo-cane" they hope will modernize the assistive device.
Sep 16, 2021
0
9
A relatively inexpensive program set up to combat river blindness, an infectious disease, has resulted in major health improvements in Africa, shows a study conducted by Erasmus University Medical Center researchers. The ...
Jan 31, 2013
0
0
Using simulation to walk in the shoes of a person who is blind—such as wearing a blindfold while performing everyday tasks—has negative effects on people's perceptions of the visually impaired, according to a University ...
Jan 14, 2015
0
75
