Latest News

Flattening pyramidal absorbers

8 Apr 2014

A paper exploring coordinate transformations for absorbers has been published

Community News - Acoustic Invisibility Cloak

1 Apr 2014

The first 3D, omni-directional, acoustic invisibility cloak has been demonstrated

Community News - Metamaterial-based dual-band wearable antenna in textiles

24 Mar 2014

A textile waveguide antenna operating at two frequencies has been designed using composite right/left-handed materials

Making geometrical optics exact

17 Mar 2014

Geometrical optics is usually an approximation to wave optics, but not always

Community News - Metamaterial acoustic rotator

11 Mar 2014

Rotation of sound waves may help improve medical ultrasound systems