Ultrafast science Research update Could lasers guide and control the path of lightning? New method to steer electric discharges around an obstacle uses laser beams Read article: Could lasers guide and control the path of lightning?
Ultrafast science Research update Frequency combs smooth out optical-fibre signals Research could mean higher bandwidth for optical fibres, and so more data Read article: Frequency combs smooth out optical-fibre signals
Ultrafast science Research update Lasers reveal previously unseen fossil details New palaeontological imaging method is cheap and non-destructive Read article: Lasers reveal previously unseen fossil details
Transport properties Research update Tunable plasmon laser could sniff out cancer Liquid gain material could turn tiny lasers into chemical and biological sensors Read article: Tunable plasmon laser could sniff out cancer
Ultracold matter Podcasts The masters of antimatter A look inside CERN's Antimatter Factory and a day in the life of an antimatter tamer Read article: The masters of antimatter
Ultrafast science Research update ‘Twisted light’ gives quantum cryptography a boost Technique could make cryptographic systems more resilient to eavesdroppers Read article: ‘Twisted light’ gives quantum cryptography a boost
Optical physics Opinion and reviews Web life: International Year of Light 2015 Blog Celebrating light, all year long Read article: Web life: International Year of Light 2015 Blog
Ultrafast science Research update Filamentous laser beams point to new type of phase transition Clustering threads of plasma could help control lightning and seed clouds Read article: Filamentous laser beams point to new type of phase transition
Surfaces and interfaces Research update New optical fibre shortens laser pulses the easy way Kagome structure and noble gas work together to create short, powerful infrared bursts Read article: New optical fibre shortens laser pulses the easy way
Ultrafast science Video A single light of science An introduction to the International Year of Light and Light-based Technologies (IYL 2015) Read article: A single light of science
Optics & Photonics Briefing This issue explores lasers and detectors, solar power, medical imaging and high-resolution displays