A research team at POSTECH has developed a novel multidimensional sampling theory to overcome the limitations of flat optics.

Effective preparation involves more than just completing syllabus; it’s about adopting strategies that improve retention, ...

A growing library of quality lenses backs Nikon's mirrorless Z camera system. We're here to break down what's available and recommend the best optics we've tested. Images, and the devices that ...

Do you use a Canon EOS R mirrorless camera? From wide-angle to telephoto, these are the best lenses we've tested for the platform. Images, and the devices that capture them, are my focus.

This study introduces a multidimensional sampling theory, overcoming Nyquist limitations and enhancing metasurface design for advanced optical applications.

It's raining lens – hallelujah! OM System drops a trio of new-and-improved lenses, including weather-sealed 17mm and 25mm f/1 ...

Along with a new camera and two additional lenses, OM System has revealed an updated version of its super telephoto zoom lens ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Refractive lens exchange is becoming more popular as lens technology progresses, according to a speaker at Hawaiian Eye 2025.

Early alignment and test planning derisks commercialization of high-performance optical devices, says Minnetronix engineer ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...