Optical physics Feature Optoelectronics: a green explosion "Green" photonics is good for the planet and for profits, discovers Richard Stevenson Read article: Optoelectronics: a green explosion
Transport properties Feature Resistance is futile Continuing our superconductivity centenary celebrations, Ted Forgan looks at the challenges for high-temperature materials Read article: Resistance is futile
Transport properties Feature Taming serendipity Laura H Greene calls for a global collaboration in the search for new high-temperature superconductors Read article: Taming serendipity
Transport properties Feature Down the path of least resistance A century after its discovery, Paul Michael Grant explains why superconductivity still confounds and baffles us today Read article: Down the path of least resistance
Metrology Feature Metrology in the balance Robert P Crease examines what could be the biggest overhaul in metrology since the French Revolution Read article: Metrology in the balance
Particles and interactions Feature On the road to discovery With CERN's Large Hadron Collider restarting after its winter shutdown, Tommaso Dorigo explains what drives its researchers as data-taking begins Read article: On the road to discovery
Education and outreach Feature Seeking advice Looking for a job? Margaret Harris sees what help is at hand for physics graduates finding their way in the job market Read article: Seeking advice
Telescopes and space missions Feature A message from Mercury With NASA's MESSENGER probe set to enter Mercury's orbit, Louise Prockter outlines the mission's grand aims Read article: A message from Mercury
History Feature The Scholar and the Caliph On the millennial anniversary of his Book of Optics, Jennifer Ouellette tells the story of Ibn al-Haytham Read article: The Scholar and the Caliph
Biophysics Feature Not slippery when wet Jan-Henning Dirks on the mystery of how flies can crawl upside down Read article: Not slippery when wet