Novel negative-index metamaterial that responds to visible light designed
A group of scientists led by researchers from the California Institute of Technology has engineered a type of artificial optical material—a metamaterial—with a particular three-dimensional structure such ...
Big Bang simulated in metamaterial shows time travel is impossible
Meta-flex: Your new brand for invisibility clothing
(PhysOrg.com) -- A team of physicists are one step closer to creating a Harry Potter-style invisibility cloak, with a new form of material that could also be attached to contact lenses to provide 'perfect' ...
Nearly perfect, ultrathin invisibility cloak could have wide practical applications
Invisibility cloak that generates virtual images gets closer to realization
Researchers design more reliable invisibility cloak
'Darker-than-black' metamaterial could lead to more efficient solar cells
Scientists create artificial mini 'black hole'
Invisibility carpet cloak can hide objects from visible light
Metamaterial prism creates a reverse rainbow
Shrinking device makes objects appear smaller than they are
Bending light the 'wrong' way
(PhysOrg.com) -- Scientists have tried this with sophisticated meta-materials, but at the Vienna University of Technology (TU Vienna) it has now been done with simple metals; materials with a negative refractive ...
Anti-mirror optical illusion could increase LED luminosity and laser power
Strange new twist: Researchers discover Mobius symmetry in metamaterials
(PhysOrg.com) -- Möbius symmetry, the topological phenomenon that yields a half-twisted strip with two surfaces but only one side, has been a source of fascination since its discovery in 1858 by German ...