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Miniature Scenes Set Amongst Office Supplies by Derrick Lin

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Photographer Derrick Lin captures the minutiae of everyday office life across landscapes of notebooks, paper clips, and coffee mugs populated with tiny figures. Working only with his iPhone, desk lighting, and a broad array of miniatures, Lin creates visual commentary on office life as well as recreations of popular artworks or scenes of escape. Many of his photos have been collected into an upcoming book titled Work, Figuratively Speaking: The Big Setbacks and Little Victories of Office Life, published this fall through Universe. See more on Instagram. (via Creators Project)

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grantelgin
2828 days ago
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Larger-Than-Life Hyperrealistic Portraits Rendered in Graphite and Charcoal by Arinze Stanley

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Till He Comes, 2017. Progress photo. Graphite and charcoal pencils.

Nigerian artist Arinze Stanley works with graphite and charcoal pencils on large sheets of cartridge paper to render enormous portraits of his subjects. Spending upwards of 200 hours on an artwork, Stanley agonizes over the most minute details of each piece to painstakingly capture reflections of light, droplets of sweat, or tangles of hair.

Where some hyperrealistic artists lean towards idealized perfection, Stanley instead focuses on pure realism, infusing portraits with a raw sense of emotion and drama. The scale of each piece, always slightly larger than life, adds an uncanny three-dimensional aspect.

Stanley recently exhibited work at Omenka Gallery and you can see more of his works (and pieces in progress) on Facebook. (via ARTNAU, Juxtapoz)

Till He Comes, 2017. Progress photo. Graphite and charcoal pencils.

Till He Comes, 2017. Progress photo. Graphite and charcoal pencils.

Till He Comes, 2017. Progress photo. Graphite and charcoal pencils.

INSOMNIA, 2017. 27″ X 42″. Progress photo. Graphite and charcoal pencils on Strathmore 300 Bristol (smooth) paper.

INSOMNIA, 2017. 27″ X 42″. Progress photo. Graphite and charcoal pencils on Strathmore 300 Bristol (smooth) paper.

INSOMNIA, 2017. 27″ X 42″. Progress photo. Graphite and charcoal pencils on Strathmore 300 Bristol (smooth) paper.

Desolation, 2016. Progress photo. Graphite and charcoal pencils.

Desolation, 2016. Graphite and charcoal pencils.

FAMISHED (Disturbia series), 2016. Progress photo.

FAMISHED (Disturbia series), 2016. 26″ x 36″. Graphite and charcoal on Cartridge paper.

Innocence, 2016. 33” X 23.4″. White and black charcoal pencils and graphite pencils on Lambeth Cartridge paper.

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grantelgin
2961 days ago
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Earth Defense: Shaking Buildings in the World’s Largest Earthquake Simulator

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Japanese architecture and building codes have evolved over time to defend against the ever-present threat of earthquakes. Still, no amount of calculations, small-scale physical models or virtual computer modeling can substitute for real world testing. Hence the E-Defense (short for Earth Defense) complex, which houses Japan’s full-scale earthquake simulator. This giant device was designed and built in the wake of a particularly devastating natural disaster.

The 6.8-magnitude earthquake that struck Kobe in 1995 was a wake-up call for the Japanese government. “In total,” writes architect Alastair Townsend, “around 150,000 properties were ruined by the earthquake and ensuing fires, leaving 300,000 homeless. 6,300 people lost their lives.” Predictably, many older buildings that were insufficiently braced for lateral loads (shaking side to side) were damaged or destroyed. But newer buildings also suffered more in the quake than expected.

Townsend, who spent years running an architectural practice in Japan, explains that “these surprising failures exposed an unsettling truth: calculations alone could not fully predict the complex movements that bring buildings crashing down in a major seismic event.” Computer models help but are necessarily abstract. Miniature physical models can distort full-scale forces. But “to remove all doubt, one would have to build a full-scale model and subject it a full-force earthquake simulation to confirm its seismic strength and expose any critical points of failure.” It may sound like an improbable solution, but the Japanese government went ahead and built just such a simulation system.

Six-story apartment building set on E-Defense shake plate for testing

Following the disaster in Kobe, Japan’s National Institute for Earth Science and Disaster Prevention (NIED) began designing a huge “shake table” that could emulate magnitude 7 quakes. Formally known as the 3D Full-Scale Earthquake Testing Facility, this project was completed for E-Defense in 2005. The machine “is an engineering marvel in its own right,” as Townsend describes it, “with awesome destructiveness comparable to the robotic mecha giants, who fight to safeguard Japanese cities from annihilation in popular manga and anime series.”

Inside the project’s Experiment Building, whole multistory buildings are placed on a platform that moves back and forth as well as vertically, simulating complex seismic effects in all three dimensions. The results are observed externally but also measured internally using an array of cameras and sensors placed inside the shaken structures.

“The shake table is powered by hydraulics,” explains Townsend, “like the tricked-out suspensions that jack lowrider cars up and down. In a neighboring shed, four immense 4,300-horsepower gas engines power the hydraulic pumps that pressurize the system.” Special joints and pistons allow the platform to move in three dimensions.

The E-Defense system pushes some test buildings to their breaking point and demonstrates the efficacy of retrofits in others. The experiments go beyond the shells of structures, too — inside, rooms can be staged with full-size furniture, fixtures and human figures. Lessons learned from these lifelike simulations can be used to future-proof new architecture against likely disasters.

Cryospheric snowfall, drift and avalanche simulator at E-Defense

NIED also features a smaller shake table in addition to a rainfall simulator and a cyrospheric environment simulator. The last of these is designed to study snow disasters (including avalanches, often caused by quakes) using a snow-making machine and wind tunnel system.

In Japan, tremors are a fact of everyday life and residents have learned to expect earthquakes. The real estate industry even markets some homes using videos (like the one above) of their performance during simulated disasters. Per Townsend: “the frequent sensation of rocking and jolting underscores that buildings are not static, but behave like kinetic mechanisms …. Witnessing buildings move on this scale defies our tacit perception that they are solid, brittle, and unyielding objects.”

This familiarity with quakes has long informed historic building traditions in Japan, leading to innovations like interlocking wood joints (using no screws or glue). Coupled with a practice of setting wooden buildings loosely on foundations (letting them vibrate freely), these loose joints allow movement and in turn help absorb shocks.

Top-down building deconstruction process in Japan

The persistence of tectonic perils also informs construction and demolition practices around newer buildings made of concrete, glass and steel. Techniques have been developed, for instance, to carefully deconstruct out-of-date buildings after just a few decades while minimizing pollution, waste, energy and expense in the process.

Tsunami stone marking historical high water point in Japan

A history of natural disasters has also led to a long tradition of marking safe building areas with tsunami stones. These large monuments indicate high-water points from historic tsunamis. Many of them were placed centuries ago and some continue to serve as warnings today.

Meanwhile, other modeling centers similar to E-Defense have been built in other places, but this system remains the largest of its kind. Engineers from around the world bring their designs to be shaken to (or past) their breaking points in this unique experimental complex.

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grantelgin
2963 days ago
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Musical Chord Progression Arpeggiator

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grantelgin
3046 days ago
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The Probability and Statistics Cookbook

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grantelgin
3076 days ago
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Good Will Hunting Your Way to a Stanford BS and MS in Statistics

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3076 days ago
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