A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

A microscope that cost less than £50 and took under 3 hours to build using a common 3D printer could be transformative for ...

For centuries, scientists have known that plants "breathe" through microscopic pores on their leaves called stomata. These ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

Humans and some other animals use their two eyes in coordination to support binocular depth perception. The left and right eyes obtain images of the visual scene from slightly different viewpoints, ...

Accutane, known generically as isotretinoin, is not simply a strong acne medication. It is a systemic retinoid that ...

Scanning electron microscopy is a general type of electron microscopy that generates a topological image of a sample using a beam of electrons to achieve much higher spatial resolution than light ...

ABSTRACT: With cataract surgery entering the era of refractive cataract surgery, people’s requirements for visual quality are getting higher and higher. From “visible” to “clear” and then to ...

1 Department of Ophthalmology, Shenzhen People’s Hospital (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), ...

1 Department of Optics, Faculty of Sciences, University of Granada, Granada, Spain 2 Department of Kinesiology and Health Sciences, Faculty of Health, University of Waterloo, Waterloo, ON, Canada ...