Light is an important, if complex, tool in architecture. Not only does it lend atmosphere, texture, and vibrancy, but it is increasingly essential in an age where technology alienates us from nature. In this excerpt from Mary Guzowski's new book, The Art of Architectural Daylighting, she introduces the science and art of daylighting - and details six ways the masters approach the challenge.
In Luis Barragán’s poetic imagination color plays as significant a role as dimension or space. Rough textures and water reflections heighten the impact of bright sunlight in his colorful buildings. But where does such vibrancy come from and how is it heightened by the architecture itself?
What is enough light? The question is difficult enough but when faced with having to calculate how much LED lighting you need to create a well-lit space, it can become a bit more complicated.
Whether it’s architectural LED lighting for commercial applications or residential applications, here’s how to determine how many LED Lumens you’ll need to properly light your space.
Satellite images of Earth at night make for fascinating, beautiful pictures. But they also confront us with a growing form of pollution. Why do we waste so much energy to light outer space when we only need light on the ground? High-resolution satellite data can now deliver detailed insights into how humans have shaped the night, and these earth observation systems are about to reform our urban planning. They can become an integral part of project development and control, as many strange ecological, political and social phenomena become apparent with a closer look at the night-time imagery of our planet.
UK-based design studio NEWSUBSTANCE has debuted at the Coachella Valley Music & Art Festival with a seven-floor pavilion taking visitors on an “ever-changing journey of light, color and perspective.” The 75-foot-high (23-meter-high) pavilion named “Spectra” consists of a spiral form featuring an observation deck at its peak, projecting a rainbow band of color.
The dazzling color scheme is produced by the separation of light waves by their varying degrees of refraction, embodying the lively spirit of the Coachella festival. Through this manipulation of the physical properties of light, Spectra is capable of producing over 16 million colors.
Quirky, innovative and visceral, Get High without Drugs was awarded first place in the fabrication category at this year’s International FAB FEST* in London.
Mollusk-like and mysterious from the outside, the form of the pavilion emerges from the combination of a zonohedron and a dome. Seventy-two hexagonal surfaces were formulated into fold-able nets that could then be digitally fabricated from flat-sheets and assembled into load-bearing modules. A puzzle-like routine drove the assembly of the modules into the pavilion’s dome-like form.
Working out of a UNESCO world heritage site in Cartagena, Colombia, Smart Everyday Nighttime Design is a research project that aims to use light as a means to build better communities. The project, spearheaded by Arup’s Lighting team with urban-lighting leader Leni Schwendinger, seeks to address nighttime activation of Getsemaní’s streets and public spaces in a bid to improve safety, stimulate the night time economy and engage with the local communities and events.
This documentary, produced by PLANE—SITE, presents the project’s findings and explains the research process and the resulting prototype. The team had two main ambitions:
The KulturRegion Stuttgart successfully wrapped its three-week Aufstiege ("Ascents") Light Art Festival in October. Curated by Joachim Fleischer, the festival showcases work by over 40 artists from 10 countries. The 37 installations were available for viewing nightly from 8 p.m. to midnight across 25 cities near Stuttgart, and particularly popular exhibits have been extended.
On the 15th anniversary of 9/11 yesterday, the skylights at Santiago Calatrava’s Oculus at the World Trade Center opened for the first time, allowing light to fill the massive space as a memorial to the attacks on the twin towers. Following the masterplan laid out by Daniel Libeskind, Calatrava’s design used the angle of light as a guiding principle for orienting the transportation hub – so that at precisely 10:28 am each September 11th (the time of the collapse of the North Tower), a beam of light would pass through the opening in the roof and project all the way down the center of the Oculus floor.
There is arguably no aspect of architecture in which science is more influential than in the realm of lighting; from the florescent bulbs of the late 19th century to the LEDs that only became truly viable in the past decade or two, advances in the science of creating light have been quickly followed by architectural experimentation. In this excerpt from her book "Superlux: Smart Light Art, Design & Architecture for Cities," Davina Jackson recounts the tremendous advances made by lighting in the 20th and early 21st centuries, and looks forward to the next frontier - that of "smart lighting."
Today’s smartest lighting innovation has no need for machine-generated power. Simply fill a clear plastic bottle with water (plus bleach) and silicon-seal it through a hole in the roof of any rudimentary shelter. Behold: daylight floods the dark interior.
PET bottles for conducting radiance, solar-powered LED lamps for night visibility and satellite-enabled smartphones to exchange instant knowledge globally: these are the 21st century’s keys to illuminating billions of people living rough in settlements. Like the original campsites of London, New York, São Paulo and Sydney, some of these slums will become great global centers.
In celebration of the International Year of Light in 2015 and the practice's 25th anniversary, Lighting Planners Associates (LPA) is putting up an ambitious show Nightscape 2050, with the exhibition travelling from Berlin to Singapore and then to Hong Kong and Tokyo, from August 2015 to June 2016. Nightscape 2050 is intended to be one of its kind for Light and Lighting, in which visions of the future of lighting and the way LPA imagines to use this light are shared with the visitors.
“Elements of Architecture,” the Rem Koolhaas-curated exhibition at the 2014 Venice Biennale, delved into several remarkable structural as well as technical components of architecture, including floors, walls, doors, stairs and toilets. But why was light missing?
My manifesto for the inclusion of light as a fundamental element of architecture — after the break.
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