A new study by Brown University researchers suggests that gold nanoparticles—microscopic bits of gold thousands of times ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

In the past few years, colloidal quantum dots—solution-processed semiconducting nanocrystals—have emerged as an alternative for mainstream consumer electronics. While toxic heavy-metals (like ...

Experts describe eye floaters as being small spots of collagen drifting through your field of vision. Often they are more noticeable when looking at bright things such as white objects and the clear, ...

Artistic illustration of lead sulfide quantum dots as they undergo structural changes when exposed to light, with lead atoms temporarily shifting to a new position. Credit: Cotts Lab at Middlebury ...

This results in eye floaters and flashes of light that can be annoying but is usually harmless. A common age-related eye condition, PVD is not painful and does not cause vision loss on its own.

Analysis: An expert in eye and vision science on how digital eye strain has emerged as a significant public health issue worldwide In an era where screens dominate our daily lives, a silent ...

A new study suggests that never-seen-before stem cells in the human retina can restore vision in mice with a common eye disorder. But more work is needed to translate the treatment to people.

The James Webb Space Telescope has caught a distant galaxy blowing an unexpected bubble in the gas around it, just 330 million years after the Big Bang. The galaxy, dubbed JADES-GS-z13-1, marks ...