After decades of physics-based theorizing, researchers have succeeded in creating a novel optical metamaterial using conventional materials. Its enhanced electromagnetic effect may make true one-way ...

Researchers have discovered how to make an optical metamaterial that would underpin a variety of new technologies. A new approach has allowed researchers at Aalto University to create a kind of ...

Scientists show that it is possible to make a femtosecond laser that fits in the palm of one's hand using a glass substrate. Is it possible to make a femtosecond laser entirely out of glass? That's ...

Glass science has evolved into a multidisciplinary field that interrogates the unique structural, chemical, and optical properties of glass materials. Owing to their inherent disorder and ...

The Ceran discs, freshly cut from the old stovetop and awaiting polishing. (Credit: Huygens Optics) Ceran is a name brand for a type of glass ceramic that has a very low coefficient of thermal ...