Single fibre sees where no endoscope has gone before
Instrument can make holographic measurements of tissue with micron resolution
Read article: Single fibre sees where no endoscope has gone before
Read article: Single fibre sees where no endoscope has gone before
Silvery fish fool predators with their skin
Biological cloaking could be applied to optical devices
Read article: Silvery fish fool predators with their skin
Chip puts a twist on light
Optical vortices from tiny devices could boost quantum computers
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
Read article: ‘Fano switch’ for colour displays
First flat lens focuses light without distortion
Pattern of nanoantennas eliminates optical aberrations
Read article: First flat lens focuses light without distortion
