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Posts Tagged ‘reveal’

Scarchitecture: Aerial Photos Reveal Vanished ‘Ghost Streets’

16 Dec

[ By WebUrbanist in Architecture & Cities & Urbanism. ]

architectural scars

When thoroughfares are subtracted from city grids, subsequent urban infill is shaped by the voids of these former roadways, streetcar or rail paths, standing out like architectural scar tissue when viewed from above. The effect is all the more pronounced when the disappeared passageways cut at odd angles through city blocks, forcing particularly odd-shaped ‘scarchitecture’ to follow.

scar detail view

When architectural writer Geoff Manaugh came across this phenomena in the streets of Los Angeles, readers rapidly began sending in examples from other cities. Some are surprisingly complex and counterintuitive, like the half-circle seen below (if you look closely) that seems to arbitrarily slice across multiple city blocks.

scar pathway winding

Manaugh’s fascination is infectious: “The notion that every city has these deeper wounds and removals that nonetheless never disappear is just incredible to me. You cut something out—and it becomes a building a generation later. You remove an entire street—and it becomes someone’s living room.”

scar horizontal slice

Perhaps most remarkable of all: many of these scarchitectural expressions frequently go largely unnoticed on the ground level. Most, however, emerge immediately as visual patterns when seen from aerial vantage points, their persistently unconventional orientations going against the grain of gridded streets surrounding them.

scar residual architecture

Small buildings can completely conform to the unusual geometries these ‘ghost streets’ trace; some sides of other structures, reconfigured paths and even parking space orientations may also follow these uncanny trajectories, in part or in whole, as if aligning to secular ‘ley lines’ of invisible force. Next time you are using Google Maps, pan around your own neighborhood and you could find evidence of scarchitecture, perhaps cutting right through your own backyard.

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[ By WebUrbanist in Architecture & Cities & Urbanism. ]

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X-Ray Urbanism: Laser Scans Record & Reveal Sub-City Spaces

12 Aug

[ By WebUrbanist in Art & Photography & Video. ]

scan 3d london underground

Produced from over 200 laser scans, this remarkable 3D representation covers surface features as well as subterranean spaces of it’s London subject, captured and stored as a series of over 10 billion points. This data-rich compositing process has been called everything from spatial scanning to volumetric photography, but the goal is simple: capturing all dimensions of the subject matter in digital space. And as the cost of the requisite technologies continues to drop, it may not be long before lidar (laser + radar) scanners become commercial household products or even smartphone features.

scanlab subeterranean mail rail

The duo behind ScanLabs has done remarkable projects around the world, both artistic and documentary in nature, but their work with Mail Rail illustrates the near limitless potential of the technologies they employ. Using scanner that sent out millions of laser light bursts per second, they have generated a ground-piercing, interactive rendering that is ahead of its time. Static views and videos do not do their captures justice, which may someday be best experience via virtual reality or in some other format yet unimagined.

scanlab tube details

scanlab volumentric photography rendering

Matthew Shaw and William Trossell were commissioned to help document The London Post Office Railway by the British Postal Museum & Archive before a section is converted into an underground ride. The nearly 100-year-old and 23-mile-long LPOR, or ‘Mail Rail’ for short, transported millions of pieces of daily mail beneath the city at its peak. Before a massive revamp changes this subterranean landscape forever, stakeholders wanted a method for preserving all elements of the existing spaces.

scanlab seen from below

As Geoff Manaugh summarizes this novel approach to spatialization, “Their 3D point clouds afford a whole new form of representation, a kind of volumetric photography that cuts through streets and walls to reveal the full spatial nature of the places on display.”

scanlab forest view

ScanLab has engaged in many other projects as well, including augmented archeology at concentration camps and digital preservation of D-Day landing sites. Some, however, are simply experimental, designed to push the limits and explore ways to hack the technologies they use. The company has done everything from generating surrealistic renderings of forests to scanning clouds and mist simply to see what will come out the other side of the process. They have even snuck into famous works of architecture and surreptitiously scanned buildings, then recreating them in perfect detail with 3D printers or CNC routers. Regardless of the short-term applications, the key is the long-term data storage – the information being preserved today may be redeployed in the future in ways not yet envisioned.

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Amazing Aerial Photos of LA and NYC Reveal Urban Geometry

04 Aug

[ By Steph in Art & Photography & Video. ]

Screen Shot 2015-08-03 at 4.55.33 PM

No matter how far and often you might wander around your city, there’s one way you most likely never get to experience it: from above. Approached from directly overhead, the bird’s-eye-view renders virtually any urban scene unrecognizable, reducing landscaped streets and towering skyscrapers to mere shapes within an abstract composition, as if it’s a work of art. And perhaps, for some urban planners, it is. Thanks to photographer Jeffrey Milstein, we can all appreciate New York City and Los Angeles from a new perspective.

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Captured from a helicopter both at night and during daylight, Milstein’s aerial imagery of these two iconic American cities presents entire neighborhoods as tapestries of geometric shapes. New York’s Stuyvesant Town looks like a bunch of crosses embedded in greenery, and the Statue of Liberty is strikingly jewel-like on its island. 

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Some of LA’s most posh neighborhoods are unsurprisingly picturesque from above, laid out in their carefully-arranged grids and often centered upon parks. In comparison, the shots of downtown look downright bleak, sort of like you’re looking at a circuit board rather than a full-scale city. The photographs are on display now at New York’s Benrubi Gallery and LA’s Kopeikin Gallery.

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If looking at the pictures gives you vertigo, good, says Milstein. That’s the effect he’s going for. “That’s exactly what I want. To get a visceral reaction from it,” he told City Lab. 

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[ By Steph in Art & Photography & Video. ]

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Retractable Stairs Open to Reveal Urban Wheelchair Lifts

04 Jul

[ By Delana in Architecture & Public & Institutional. ]

sesame stairs retractable stairs

Getting around the city in a wheelchair can be challenging, but a British company called Allgood Trio has devised an interesting way to help wheelchair users get into and out of buildings with steep stairs. Their Sesame Stairs are a brilliant barrier-free way to provide accessibility in buildings which would otherwise be difficult for wheelchair users to enter.

retractable stairs wheelchair lift

In order to comply with Americans with Disabilities Act (in the US) and Disability Discrimination Act (in Britain and Australia), buildings must provide a wheelchair-accessible entrance. For some older buildings with limited space, this can be a rather tall order. Sesame Stairs are a retractable set of stairs that open up to reveal an electric chair lift.

The ingenious chair lifts are tailor made for each building, so even buildings with extremely narrow entrances or historic façades can comply with the law without making major alterations. Since ramps are unsightly and can be difficult to use – not to mention the amount of space they occupy – the retracting stairs can be a brilliant alternative.

sesame stairs wheelchair lifts

In the company’s demo video, they show that the person trying to enter the building needs to push a button to call someone outside to activate the lift. This aspect of the Sesame system doesn’t seem to be convenient for the user, but it may not be the only option offered by the company. The hidden chair lift can help preserve the integrity of historic buildings’ appearances and architecture while providing the necessary access for wheelchair users.

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[ By Delana in Architecture & Public & Institutional. ]

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Secret Graffiti: Railings Reveal Art Only at the Right Angle

11 Oct

[ By WebUrbanist in Art & Street Art & Graffiti. ]

angled rail street art

Railings, shutters, sun shades and other surfaces with separate-but-repeating elements are all potential canvasses for this unique semi-secretive approach to street art.

angled rail various perspectives

angled graffiti approach

angled graffiti right perspective

Zebrating is the German artist group behind these pieces, carefully calculated, printed and glued onto surfaces with a balance of color and simplicity that lets them stand out but seem also like part of their environment.

angle graffiti evil eye

angled graffiti whole building

angled graffiti horizontal slats

Though sometimes seen in process and stopped by the cops, this crew continues to paint their lenticular-style pictures both on public urban surfaces and in more sanctioned venues like museum galleries or approved architecture.

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Secret Graffiti Railings Reveal Art Only At The Right Angle

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Secret Graffiti: Railings Reveal Art Only at the Right Angle

10 Oct

[ By WebUrbanist in Art & Street Art & Graffiti. ]

angled rail street art

Railings, shutters, sun shades and other surfaces with separate-but-repeating elements are all potential canvasses for this unique semi-secretive approach to street art.

angled rail various perspectives

angled graffiti approach

angled graffiti right perspective

Zebrating is the German artist group behind these pieces, carefully calculated, printed and glued onto surfaces with a balance of color and simplicity that lets them stand out but seem also like part of their environment.

angle graffiti evil eye

angled graffiti whole building

angled graffiti horizontal slats

Though sometimes seen in process and stopped by the cops, this crew continues to paint their lenticular-style pictures both on public urban surfaces and in more sanctioned venues like museum galleries or approved architecture.

Next Page:
Secret Graffiti Railings Reveal Art Only At The Right Angle

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[ By WebUrbanist in Art & Street Art & Graffiti. ]

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Macro photographs reveal the tiny, brutal world of ant warfare

30 Jul

ants2.jpg

Think ants are only interested in crashing your summer picnic? When they’re not after our stray watermelon slices, it seems they’re busy in engaging in ant-to-ant combat. Alex Wild’s macro photography reveals the warring nature (and surprisingly frightening jaws) of these seemingly unassuming insects. His photos reveal fights over territory, conflicts between colonies and brutal take-downs that rival UFC brawls – all going on otherwise unnoticed at our feet.

News: Digital Photography Review (dpreview.com)

 
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