Optical physics Research update Structured photons slow down in a vacuum Speed of light drops slightly when photons are shaped by a mask Read article: Structured photons slow down in a vacuum
Transport properties Research update Diamond defects coupled to photonic cavity with nanoscale accuracy New technique could be used to develop quantum technologies, including sensors and computers Read article: Diamond defects coupled to photonic cavity with nanoscale accuracy
Optical physics News Physicists get set for UNESCO’s Year of Light A whole host of events will celebrate the 2015 International Year of Light Read article: Physicists get set for UNESCO’s Year of Light
Cosmology Blog The world of physics in 2015 Find out more about the key physics events of the coming year – and those we predict might happen Read article: The world of physics in 2015
Culture, history and society News Our favourite pictures of 2014 From interstellar dust and galactic dirt to cracking oysters and educational doodles Read article: Our favourite pictures of 2014
Optical physics Opinion and reviews A cabinet of invisible curiosities Philip Ball's book on the science and superstition of invisibility through the ages, reviewed by Ulf Leonhardt Read article: A cabinet of invisible curiosities
Semiconductors and electronics News LED firm rejects Nobel laureate’s olive branch Shuji Nakamura tried to rebuild ties with Nichia Read article: LED firm rejects Nobel laureate’s olive branch
Transport properties Research update Plasmons convert light into a voltage Discovery of 'plasmoelectric effect' could lead to new solar cells Read article: Plasmons convert light into a voltage
Optical physics Research update New microscope makes movies of tiny live specimens Optical-lattice technique has a lighter touch with living samples Read article: New microscope makes movies of tiny live specimens
Soft matter and liquids Research update Butterfly’s colourful trick of the light recreated in the lab 'Reverse diffraction' materials could make banknotes more secure Read article: Butterfly’s colourful trick of the light recreated in the lab