REVIEWED  Underwater luminaires

Underwater luminaires

Lux takes a dip into the world of IP68-rated underwater luminiares, using a range of light source technologies, and reveals the best ones.

Sydney tackles building efficiency in cities summit

Sydney tackles building efficiency in cities summit

Leaders from cities including Tokyo, New York, London and Singapore will meet in Sydney on Wednesday 16 September for a C40 Cities Climate Leadership Group workshop designed to improve building efficiency.