Microplastics and much smaller nanoplastics enter the human body in various ways, for example through food or the air we ...

BenQ has created the Home Cinema Series to meet the "diverse needs of home entertainment enthusiasts ranging from beginners ...

Researchers have developed a new technique that can detect the presence of micro- and nanoplastics in clear body fluids. They ...

Semiconductor chips have traditionally been manufactured in two dimensions. But as devices become more powerful and compact, ...

Microplastics and the much smaller nanoplastics enter the human body in various ways, for example through food or the air we breathe. A large proportion is excreted, but a certain amount remains in ...

I have confidently helped patients navigate the IOL selection process for both cataract surgery and refractive lens ...

Powell prism (Powell Lens) is a specially designed aspheric optical prism, mainly used to convert Gaussian beams (such as laser beams) into linear light spots evenly distributed along a straight line.

The approach uses lasers and holograms to detect misalignments as small as 0.017 nanometers. Researchers at the University of ...

The ultra-thin metalens, just 380 nanometers thick, delivers near-theoretical limits in DUV focusing performance. Lab tests confirmed that the lens enables DUV nanostructure imaging and ultrafast ...

A more precise definition of the second is crucial to all sorts of physical measurements – but to get there, scientists have ...

Metasurfaces have the potential to fundamentally improve optical systems in our everyday lives. By controlling light more precisely, they drive compact, multi-functional solutions. Researchers have ...

Microplastics and the much smaller nanoplastics enter the human body in various ways, for example through food or the air we breathe.