Not quite crystals and not quite a glass, quasicrystals are an oddity whose properties are not well understood – but now we ...

A material that emits less energy than it absorbs has the potential to save some of the sunlight wasted by solar collectors.

In patients who previously underwent refractive surgery or corneal inlay implantation, the small-aperture IC-8 Apthera IOL ...

In this work a metasurface able to provide anomalous refraction of a plane wave has been proposed. Unlike other designs, our structure is made of just one type of geometry, what makes the design very ...

New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the ...

I've always been fascinated by how materials break down, especially glasses and polymers that don't have a regular crystal ...