One of the Largest Louisiana Glass Recyclers Was Founded by College Students Who Are Rebuilding a Vanishing Coastline
The Louisiana coastline has undergone significant erosion in the last century, and one method of restoration involves rebuilding landforms and protecting areas with sand. Unfortunately, the world is simultaneously experiencing a massive shortage of the material—it’s the most-extracted and second most-used resource in the world—so it’s essential to find new, innovative methods of procuring the substance.
Glass Half Full, one of the largest recyclers of the material in Louisiana, is working toward this goal by turning bottles and other waste back into their original, granular form. On a visit from Business Insider, Franziska Trautmann and Max Steitz, who co-founded the organization while in college, tour the facility that already processes an astounding 16 metric tons of glass per week. The substance is crushed and sorted into gravel-sized chunks, a fine powdery material, and a coarse grind, the latter of which is shipped to wetlands and habitats for use in restoration efforts. Thanks to a National Science Foundation, Glass Half Full even collaborated with Tulane University scientists to ensure that the reused material doesn’t leach harmful chemicals into the water and can sustain plant life.
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A years-long restoration undertaken by the Gemäldegalerie Alte Meister in Dresden has entirely altered the understanding of a 17th-century painting by the Dutch artist Johannes Vermeer. What was once thought to be a somewhat glum depiction of a young girl reading near a window is now an amorous portrayal thanks to the unveiling of a naked Cupid hanging in the background.
Conservators knew the image of the Roman god of love existed after a 1979 X-ray, although it was assumed that Vermeer had altered the piece himself. Only after they performed a series of infrared reflectography imagings, microscopic analyses, and X-ray fluorescence examinations in 2017 did they realize that the Cupid was covered decades after the painter’s death, even though they still aren’t sure who marred the original piece or when. This dramatic of an alteration is rare during restoration, considering standard processes generally involve simple cleaning and repairs.
“When layers of varnish from the 19th century began to be removed from the painting, the conservators discovered that the ‘solubility properties’ of the paint in the central section of the wall were different to those elsewhere in the painting,” a statement says, explaining further:
Following further investigations, including tests in an archaeometry laboratory, it was discovered that layers of binding agent and a layer of dirt existed between the image of Cupid and the overpainting. The conservators concluded that several decades would have passed between the completion of one layer and the addition of the next and therefore concluded that Vermeer could not have painted over the Cupid himself.
The new restoration—dive into the lengthy process in the video below—is just one of the mysteries that’s surrounded “Girl Reading a Letter at an Open Window” since its creation between 1657–59. Originally attributed to Rembrandt and later to Pieter de Hooch, the artwork wasn’t properly credited until 1880. The piece is evocative of another one of Vermeer’s works, “Lady Standing at a Virginal,” though, which similarly features a painting within a painting by showing a solitary figure standing near a window with Cupid on the wall behind her.
“Girl Reading a Letter at an Open Window” will be on view in its original form for the first time in centuries as part of an expansive exhibition dedicated to the painter running from September 10, 2021, to January 2, 2022, at the Dresden museum. (via Kottke)
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Watch the Birdie: A Restored Brass Gadget Dating Back 140 Years Reveals a Historic Photography Trick
Prior to asking subjects to grin and “say cheese,” photographers would entreat those awaiting a portrait to “watch the birdie.” Now generally out of use, the phrase dates back to 1879 and references a technique to capture both kids’ and adults’ attention at just the right moment: Photographers would attach a little brass bird to the top of their lens—the 1950s film Watch the Birdie erroneously positions a songbird on the main character’s hat rather than his camera—and squeeze a pneumatic bulb, making the creature chirp and flap its wings as they snapped an image.
Austria-based Markus Hofstätter recently restored one of the historic gadgets, a process he demonstrates in a new video. He begins by degreasing the 140-year-old pieces, 3D printing a new base, and finally attaching the water-filled device to his wet plate camera. After removing the lens cap and blowing into a tube, he reveals the bird’s whistles.
For more tutorials and explorations into historic photography techniques, check out Hofstätter’s YouTube and Instagram. You also might enjoy these similarly chirping antique boxes that feature singing bird automata. (via PetaPixel)
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A 21 Foot-Long Painting of The Last Supper by 16th Century Nun and Artist Plautilla Nelli Has Just Been Painstakingly Restored
In the 1500’s self-taught artist and nun Plautilla Nelli created a life-size mural of Jesus and the twelve apostles at the Last Supper. Spanning 21 feet feet, the vibrantly colored painting includes carefully rendered details including wine chalices, salt cellars, wood panelling, and a rhythmically creased tablecloth. In addition to the inanimate objects depicted, Nelli demonstrated impressive facility with human anatomy in her renderings of the religious figures—at the time, women were barred from studying the field of anatomy.
Nelli’s masterpiece stayed for two centuries at her convent, Santa Caterina, and then changed locations a few times before being unstretched, rolled, and put in storage about a hundred years ago. After an initial restoration and then additional damage due to flooding in the 1960’s, The Last Supper has been undergoing restoration for the past four years. Brought back to life by an all-female team of curators, restorers, and scientists at Advancing Women Artists, it is now on permanent display at the Santa Maria Novella Museum in Florence, Italy. (via artnet, Smithsonian Magazine)
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Step into the conservation and restoration studios at the Museum of Modern Art (MoMA) in this short documentary following the restoration of a 1907 painting. Featuring conservator Diana Hartman, the video follows Hartman’s problem-solving, tool acquisition, and hands-on work. The hundred year-old canvas, painted by Paula Modersohn-Becker, is unusual in that it is still on its original wood stretchers, and was presumably stretched by the artist herself. This also presents some complex logistical hurdles, as normally a canvas on non-original stretchers would simply be removed from its wooden structural support for repairs. After several months of planning the repair, Hartman re-weaves the canvas using eye surgery needles and tones a custom-shaped canvas patch with precisely matched watercolors.
MoMA reopens to the public on October 21, 2019, after several months of extensive renovations and expansions, including two new ground-floor galleries that are free to visit. (via The Kid Should See This)
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Watch a Conservator Delicately Remove Murky Varnish and a Warped Wooden Panel From an Aging Painting
Julian Baumgartner, of Baumgartner Fine Art Restoration in Chicago, condenses over 40 hours of delicate swiping, scraping, and paint retouching into a 11.5 minute narrated video of a recent conservation project. Baumgartner walks the audience through his restoration of The Assassination of Archimedes, which involved cleaning a darkened varnish from the surface of the piece, removing the work from its original wooden panel using both modern and traditional techniques, mounting the thin paper-based painting to acid-free board, and finally touching up small areas that had become worn over the years. You can watch the entire process in the video above, and learn about Baumgartner’s other conservation projects on Instagram and Youtube.
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