Canvas of Light

According to Vivid Sydney: “Sydney will once again be transformed into a spectacular canvas of light, music and ideas when Vivid Sydney takes over the city after dark from 24 May – 10 June 2013. Colouring the city with creativity and inspiration, Vivid Sydney highlights include the hugely popular immersive light installations and projections; performances from local and international musicians at Vivid LIVE at Sydney Opera House and the Vivid Ideas Exchange featuring public talks and debates from leading global creative thinkers.”

New South Wales Deputy Premier Andrew Stoner officially opened the fifth annual Vivid Sydney festival by lighting the sails of the Sydney Opera House to unveil a stunning visual feast of colour, movement and lighting artistry, with 3D-mapped light projections. The greatly expanded Vivid Sydney this year includes the lighting of the Sydney Harbour Bridge and the transformation of the Darling Harbour into a water theatre.
“The Vivid Light footprint has tripled in size and for the first time Sydney’s Harbour Bridge will come alive with a spectacular installation created through a collaboration between Vivid partner Intel Australia and Sydney’s 32 Hundred Lighting, with support from North Sydney Council, in an interactive programmable lighting installation on the bridge’s western face, controlled by the public from a touch screen located on the Luna Park boardwalk.
With a record number of applications to be part of Vivid Light, one-third of all light installations are from overseas artists, demonstrating the unique platform Vivid Sydney offers to engage with the best of the global creative economy and foster international business opportunities. “Vivid Sydney is where technology, commerce and art intersect—delivering real business outcomes. With 37 per cent of Australia’s creative industries located in NSW, supporting creative industries through events like Vivid Sydney is key to the NSW Government’s strategy to grow the NSW economy,” Mr Stoner said.
“In 2012 Vivid Sydney attracted more than 500,000 spectators and we anticipate numbers will reach well over 550,000 in 2013, injecting around $10 million in new money into the NSW economy.”
Have look at the timelapse video that shows the Canvas of Light that has been projected on the Sydney Opera House: [vimeo w=600&h=450]

Sources: Vivid Sydney Picture: The Guardian Video: Vivid Sydney

Intelligent Street Lighting

According to the University of Technology in Delft (TU Delft): “TU Delft is testing an intelligent street lighting system on its campus, which uses up to 80% less electricity than the current systems and is also cheaper to maintain. The system consists of street lights with LED lighting, motion sensors and wireless communication. This enables the installation to dim the lights when there are no cars, cyclists or pedestrians in the vicinity. Wireless communication between the street lights and a control room is also possible. The system was developed by alumnus Management of Technology Chintan Shah, who won a competition in 2010 with this concept for improving energy efficiency on the university campus.”

“Shah’s system consists of electronic gear that can be added to any – dimmable – street light. The system comprises street lights with LED lighting, motion sensors and wireless communication. At first glance, it looks a lot like a widely available type of garden light with a motion sensor, but there are significant differences. In Shah’s system, all surrounding street lights light up if anyone approaches. And the lights never go out completely; they are dimmed to approx. 20% of the standard power. Passers-by move in a safe circle of light as it were. An added bonus is the fact that the lights automatically communicate any failures to the control room. This makes maintenance cheaper and more efficient than it is now.” Source: TUDelft, Picture: Bristol Rising 

Shared Space

Shared space creates safer and more attractive streets. The concept of shared space is based on the idea that less traffic design, like traffic lights, asphalt and curbstones, creates more cautious drivers. The concept of Shared space has been introduced by a Dutch traffic engineer Hans Monderman. His Shared space concept has put the relation between traffic behavior and the design of public space on the cities’ agenda. Shared space concepts have been materialized successfully in many cities. The Guardian of last year reported on Exhibition Road in London: “The first thing to say about the remaking of Exhibition Road in London is how sane it largely is. Its concept is unimpeachable – to make a thoroughfare lined with famous museums and other institutions into a place more pleasant for the 11 million pedestrians who visit them each year. Its execution is well-judged, apart from the not-small detail that blind people find it alarming. Yet it has taken 18 years since something along these lines was first put forward, plus £29.2m, a court case and endless consultations, to get to this point. How difficult can it be to lay a pavement? Very, it would seem. The road was first developed following the Great Exhibition of 1851 and has the Victoria and Albert Museum, the Science Museum, Imperial College, the Royal Geographical Society and the Goethe Institute along its length, not to mention the Polish Hearth Club and a curious, spiritual-modernist-ish building that houses the Church of Jesus Christ of Latter-day Saints. Like many spaces made in the aftermath of expos and world fairs, it has always had an uncertain air: it is wide and straight, which gives it a sense of purpose, but the biggest museums present only their side entrances to it, while strips of what were originally private houses blur its identity. Is it a grand avenue of culture, a convenient side street or residential? If it is the first, it is too variegated; if the last, it is too broad”…….”Its big idea, which originated with Moylan, was to create a “shared space” whereby pedestrians, cyclists and vehicles all occupy the same surface, without kerbs or barriers to separate them. It seems risky, but the theory is that if walkers and drivers can see that they are occupying the same space, they will behave more responsibly.”…..”The overall effect is of generosity and calm. Crowds can flow more happily over the paving and the route from South Kensington tube to the great museums, which was always a tricky one unless you took a long subway, is now a pleasure. The road is a place where you might want to be, rather than just a means of getting someone else. It is not fussy and prescriptive, as public space improvements often are.” Sources: The Guardian, Exhibition Road, Wikipedia. Picture:


Pavement lighting









According to Organic Green Roots: ‘photoluminescent Core Glow pebbles provide an interesting, almost ethereal feature to outdoor design. When the eco-friendly pebbles are exposed to light sources, (solar or otherwise) the special light capturing pigment within them becomes chemically excited and will ‘glow’ once that light source is removed. The luminescent material is a multi-activated, highly efficient powder cultivated from the earth, that enables light-storing with a long afterglow.

When added to a concrete driveway and exposed to the sun, the pebbles will store enough energy to illuminate a dark pathway all night long, initially very radiant, then slowly dissipating as dawn arrives. With only 10-20 minutes of exposure to daylight or lamplight, the pebbles can maintain their afterglow for about 10-12 hours.

The CORE Glow pebbles are non-radioactive, non-toxic and environmentally friendly. They can be implemented in a variety of  landscaping,  custom concrete or masonry needs. The material is a inert long lasting recyclable plastic but are also available in a recycled glass.  Both last an average of 20 years.

So what makes them glow? A chemical element called Strontium aluminate; and an activator, Europium is added – this causes a chemical reaction, creating the glow. The material is biologically and chemically inert, so completely safe for home use.

These pebbles are primarily an esthetic element that can add a new layer to hardscape designs but certain applications will help to greatly reduce pathway lighting costs. Since the CORE Glow products require no electricity, no power supply and no batteries they saves natural resources and offer an alternative to traditional pathway lighting.’