Tech Xplore on MSN8h
Skin-inspired optical sensor reads Braille at the speed of touch
Researchers have developed a fast and accurate flexible optical skin that can be used to read Braille. The advance could not ...
The Healthy on MSN9h
“What I Wish I’d Known About Cataract Surgery”: A Doctor Details What Patients Should Know About a Common Procedure
What are the signs that show I need cataract surgery? “There are several key signs that someone may need cataract surgery,” explains Dr. Levenson. These include: Blurry or cloudy vision that makes ...