The giant reflector frame at the top of this building is positioned to catch sunlight reflected up from heliostats on the roof of the lower building. The height of the east tower at One Central Park, Sydney matches the 1960s UTS building on the other

The giant reflector frame at the top of this building is positioned to catch sunlight reflected up from heliostats on the roof of the lower building. The height of the east tower at One Central Park, Sydney matches the 1960s UTS building on the other side of the road.