Quantum Hall effect created using light
Lattice of waveguides provides topological protection
Read article: Quantum Hall effect created using light
Read article: Quantum Hall effect created using light
Natural metamaterial looks cooler when heated
Film could have military and communication applications
Read article: Natural metamaterial looks cooler when heated
Building the perfect lens with metamaterials
A theorized "perfect" microscope could have a dramatic impact on nanotechnology and the biosciences
Read article: Building the perfect lens with metamaterials
Surface plasmons reveal grain boundaries in graphene
Non-destructive technique could give plasmonics a boost
Read article: Surface plasmons reveal grain boundaries in graphene
Frequency combs give Raman spectroscopy a boost
Technique identifies multiple molecules simultaneously
Read article: Frequency combs give Raman spectroscopy a boost
Physicists tie light into knots
Optical structures could trap atoms
Read article: Physicists tie light into knots
How light can put atoms in a twist
Twisted light and atoms could exchange quantum information
Read article: How light can put atoms in a twist
Etched glass could create table-top particle accelerators
Chip-based devices fire lasers at glass coated with gratings
Read article: Etched glass could create table-top particle accelerators
Ultrathin solar cell is efficient and easy to make
Performance of perovskite-based devices has improved rapidly
Read article: Ultrathin solar cell is efficient and easy to make
LCDs enter the fast lane
Subtle effect speeds up liquid-crystal switching by a factor of a million
Read article: LCDs enter the fast lane
