Read article: Silicon nanorods bend light in new directions Surfaces and interfaces Research update Silicon nanorods bend light in new directions Ultrathin coatings could replace bulky optical components
Read article: Magnetic erosion could explain heavyweight Mercury’s density Stars and solar physics Research update Magnetic erosion could explain heavyweight Mercury’s density New work could help solve 50-year-old puzzle
Read article: New holographic waveguide augments reality Optical physics Research update New holographic waveguide augments reality Device overlays digital 3D images in field of view
Read article: High-gain optical transistors flipped by just one photon Structure and dynamics Research update High-gain optical transistors flipped by just one photon Devices created using Rydberg states of ultracold atoms
Read article: Self-assembly and plasmonics could join forces to boost solar energy Optical physics Research update Self-assembly and plasmonics could join forces to boost solar energy New method allows 200 fluorescent molecules to be arranged around a gold nanoparticle
Read article: New correction to speed of light could explain SN1987 neutrino burst Telescopes and space missions Research update New correction to speed of light could explain SN1987 neutrino burst Gravitational effect on virtual particles violates equivalence principle
Read article: Paradoxical pigeons are the latest quantum conundrum Quantum optics Research update Paradoxical pigeons are the latest quantum conundrum Electron interferometry could test new quantum effect
Read article: CERN accelerators come alive for LHC restart Nuclear physics Research update CERN accelerators come alive for LHC restart Multitude of experiments will be switched on during the next four months
Read article: Plasmonic chip diagnoses diabetes Transport properties Research update Plasmonic chip diagnoses diabetes Gold nanoparticles could help with early disease detection
Read article: New medical probe combines sound and electromagnetic induction Soft matter and liquids Research update New medical probe combines sound and electromagnetic induction Technique could give doctors a “feel” for internal organs
Physics World podcast Explore our two regular podcast series, Physics World Weekly and Physics World Stories