Chip puts a twist on light
Optical vortices from tiny devices could boost quantum computers
Read article: Chip puts a twist on light
Read article: Chip puts a twist on light
Nanolayers make a coating of many colours
Semiconductor film changes hue with thickness
Read article: Nanolayers make a coating of many colours
Gossamer ‘nanoweb’ blocks light
Counterintuitive result might lead to new optical devices
Read article: Gossamer ‘nanoweb’ blocks light
New theory describes ultrathin solar cells
Calculations reveal trade-off between absorption and emission
Read article: New theory describes ultrathin solar cells
New cloak promises to be invisible to electrons
Device would be invisible to electrons
Read article: New cloak promises to be invisible to electrons
Survival of the fittest nanoantenna
Evolutionary algorithms boost optical performance
Read article: Survival of the fittest nanoantenna
‘Fano switch’ for colour displays
New device resists photobleaching
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First flat lens focuses light without distortion
Pattern of nanoantennas eliminates optical aberrations
Read article: First flat lens focuses light without distortion
Planck’s law violated at the nanoscale
"Fluctuational electrodynamics" describes how tiny objects radiate
Read article: Planck’s law violated at the nanoscale
Frog photoreceptor counts photons
Rod cells show promise for quantum optics
Read article: Frog photoreceptor counts photons
