Hasta La Ideas

Design Miami: London designer Asif Khan used Swarovski crystals to recreate an ice halo – an atmospheric effect most often seen in freezing northern climates – in this installation in the sub-tropical heat of Miami (+ slideshow).

Above: photograph by Steve Benisty shows Parhelia at night

Asif Khan designed the artificial Parhelia, which means “beside the sun”, as a house-shaped structure with honeycomb walls filled by over a million Swarovski crystals.

Above: photograph by Steve Benisty shows Parhelia at night

Real ice halos appear when billions of ice crystals, each only 0.1 millimetres in size, are suspended in the air at low temperatures. The crystals then refract and reflect light from the sun to produce geometric shapes such as arcs and halos.

“Having not had the chance to go to the north of Norway to see one, I had to try and recreate it,” Khan told Dezeen at Design Miami, explaining that he created a real ice halo in a laboratory at the University of Manchester as part of his research.

In Parhelia, light from a single LED bulb inside the structure interacts with the geometry of the crystals to create a halo effect, which appears to move and change in size as you walk around the space.

The walls contain both clear crystals and “aurora borealis” crystals, which have a special coating to refract light differently. Some of the cells have been left empty to allow more light to pass through the space.

“From a technical level we had to figure out how to reproduce the kind of refraction and light amplification,” said Khan. ”On the other hand, from an emotional perspective, I really wanted this structure, or the piece of architecture we’re creating, to bring people closer to light.

“There is a sort of intimate connection that we all have with the sun, even though it’s a million miles away,” he continued. “So I thought if our work could bring people closer to light, make light tangible, make the experience of light something intimate, that it’s kind of disarming in a way. So the relationship between a person and the piece of architecture becomes a kind of emotional one, and the light is a conduit to make that happen, a tool to make that happen.”

Visitors can crouch underneath the raised structure and pop up inside to see the LED light source. Khan also persuaded Design Miami to cut a hole in the roof of the tent to bring more light into the space.

“This stooping and popping up somehow disarms you and it makes you feel for some reason quite happy,” he explained. “As you go in, you look up and you see the clouds passing above you – it’s completely unexpected, the rest of the fair is completely dark – and you see a single light source inside.”

The installation takes on a different character at night, added Khan. “At night it’s crazy, it’s so bright. It becomes more about staring at the halo, as opposed to absorbing the room and the Miami sun.”

Dezeen has been reporting from Design Miami all week and so far we’ve published a Louis Vuitton hammock inspired by pasta ribbons, an installation by Glithero inspired by the damp, chalky cellars of a champagne house and a lamp shaped like the Eiffel Tower by Studio Job – have a look at all of our stories from Design Miami.

Other work by Khan we’ve published on Dezeen includes a pavilion for the Olympic Park in London that can be played like a musical instrument and a tiny beachside cafe in Sussex, UK.

See all our stories about Asif Khan »
See all our stories about Swarovski »
See all our stories from Design Miami 2012 »

Photographs are by Dezeen except where stated.

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