Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

Getting light to hit our retinas depends on different parts of the eye working together. First, the light goes through the ...

These smart glasses can be used as prescription wear or just to avoid the sun and you get a slew of features for a modest ...

Lenskart Phonic smart glasses are priced at Rs. 4,000 in India, with an MRP of Rs. 7,000. These glasses can be purchased ...