NSW Planning Minister Anthony Roberts today said three people who had refused to leave the Opal Tower were in a part of the 38 storey building “away from those areas of concern” where engineers are ...

Despite all residents of Sydney’s cracked Opal Tower being told to move out of the building as investigations into the its structural failure continue, some have decided not to leave. The 300-odd ...

Whereas considerable interest exists in self-assembly of well-ordered, porous "inverse opal" structures for optical, electronic, and (bio)chemical applications, uncontrolled defect formation has ...