All posts tagged: printing

Ken Griffin Acquires Second Rare Constitution Printing in Private Sale

Ken Griffin Acquires Second Rare Constitution Printing in Private Sale

ARTnews Top 200 collector Ken Griffin has quietly acquired another rare first printing of the US Constitution, bringing the total in his collection to two—the only copies still held in private hands, according to the New York Times.  The billionaire Citadel founder first made headlines in 2021 when he paid $43.2 million at Sotheby’s for a copy of the 1787 document, outbidding the cryptocurrency collective Constitution DAO in one of the stranger bidding battles in recent auction history. The newly acquired example, known as the Van Sinderen copy, had been slated for auction at Sotheby’s in 2022 with a $20 million–$30 million estimate before the sale was abruptly pulled. Griffin ultimately secured it through a private deal, though the price was not disclosed.  Related Articles Only 14 copies from the original 500 printings are known to survive, most of them held by institutions, and just a handful have come to market over the past two centuries. Griffin’s earlier purchase is already on view at the National Constitution Center in Philadelphia. The new one will go on public …

Why One Las Vegas Newspaper Just Stopped Printing Its Rival

Why One Las Vegas Newspaper Just Stopped Printing Its Rival

LAS VEGAS (AP) — The Las Vegas Review-Journal announced Friday that it will no longer print its rival the Las Vegas Sun for the first time in decades, sharpening their legal dispute over the nation’s last joint operating agreement stemming from a 1970 law designed to preserve newspapers. Readers “will not find a printed Las Vegas Sun insert inside,” the Review-Journal wrote in an editorial, noting the Sun maintains a website, has a few hundred thousand followers across social media platforms, and is free to produce its own newspaper. “We encourage them to do so. The Review-Journal competes with countless sources of news and entertainment, but we would welcome one more. We just don’t want to foot the bill. It is time the Sun stood up on its own two feet,” the editorial said, without specifying the cost. It was the first day in 76 years the Sun hasn’t been printed, Sun attorney Leif Reid said in an email. “This does irreparable harm to our community, as no one benefits when a local newspaper is …

How COBRA is puttering around with 3D printing to push forward the club production process

How COBRA is puttering around with 3D printing to push forward the club production process

Sign Up For Goods 🛍️ Product news, reviews, and must-have deals. Walk onto the green with a COBRA LIMIT3D flat stick in hand and, unless the person next to you reads putts like they’ve got access to the tournament setup sheet, you could well get a double-take. There are stranger silhouettes you can crouch over waiting for the line to whisper its secrets, but the 3D-printed COBRA PISTA blade and ENZO mallet putters have enough stealth-fighter energy to pull some attention away from trying to outthink a slope.  Released in early 2025, these boutique clubs have a dark finish and disciplined lines, so they come across less science project and more project that happens to be made with science. But they don’t really reveal all their secrets outside of the lab, because that’s where you can truly see how these heads are not simply CNC milled from one-piece blocks or cast in molds. There’s less carving, less compromise, no chunky concessions. Just tight tolerances and precise internal dimensionality that you can’t achieve with a bit. …

BAM’s molecular printing platform transforms on-site PFAS analysis

BAM’s molecular printing platform transforms on-site PFAS analysis

Using molecularly imprinted polymers and fluorescence sensing, researchers at BAM have developed a portable solution to rapidly detect ‘forever chemicals’. Per- and polyfluoroalkyl substances (PFAS) are among the analytically most challenging compounds in today’s chemical management. Their diversity, chemical stability and occurrence down to trace levels require sophisticated analytical techniques. While such laboratory techniques are essential for regulatory evaluation and environmental monitoring, they are unable to deliver the rapid feedback needed for industrial process control and emissions management. To address this gap, BAM has developed a new on-site PFAS analysis approach that delivers fast, application-oriented results directly at the point of need.¹ The method uses advanced molecular recognition integrated into a compact system that provides reliable results within minutes. Instead of attempting comprehensive PFAS detection, the system targets specific PFAS subclasses relevant to a particular application, enabling speed and robustness. Molecular imprinting as the basis for selectivity The sensing concept relies on molecularly imprinted polymers (MIPs), synthetic recognition elements designed to selectively bind certain molecules or groups of related molecules. By choice of an adequate …

Reach to close two out of three remaining printing plants

Reach to close two out of three remaining printing plants

Reach printing site in Watford earmarked for closure. Picture: Google Street View Reach has proposed to close two of its three remaining print sites across the UK. It plans to close its printing plants in Glasgow and Watford this year. The work served by the Scottish print site will move mostly to Reach’s remaining operation in Oldham, with the rest being done at DC Thomson’s facility in Dundee from the spring. The work currently done in Watford will be moved via a ten-year commercial outsourcing agreement to the Broxbourne site owned by Newsprinters, a joint venture between News UK and DMG Media. The transition is due to start in June and be completed by the the end of July. Staff affected who work at the printing plants have now entered a consultation period. Reach chief executive Piers North said: “Print remains an important part of our business, and will continue to drive considerable circulation revenue, but our future is firmly rooted in digital. This consolidation is a proactive and strategic move, positioning our business for …

Bambu P1S Combo Review: Clean, Fast, 3D Printing

Bambu P1S Combo Review: Clean, Fast, 3D Printing

It’s such a known issue that a lot of users print an aptly named “poop chute,” which collects and redirects the waste to the side where it’s easier to empty. I went with the simpler solution of putting an empty filament box behind the printer to catch it. Before printing, the Bambu also sweeps and levels the bed in a grid, and warns you if it hits any obstructions like leftover supports or an errant bed scraper. I’ve checked out several printers with an auto-level before, but they were slower, and usually required a second check by hand before actually hitting go. I haven’t had to adjust anything on the P1S in the month or so I’ve been using it, with the printer handling the initial setup, regular re-leveling, and nozzle cleaning. The Bundle Photograph: Brad Bourque The Bambu P1S is sold on its own, but I think the bundle that includes the multi-filament handling AMS is well worth the extra cost. When I unpacked the AMS, I had dreams of vibrant, multi-color prints, and …

Scientists shrink 3-D printing so it can work inside cells

Scientists shrink 3-D printing so it can work inside cells

3-D printing: The creation of a three-dimensional object with a machine that follows instructions from a computer program. The computer tells the printer where to lay down successive layers of some raw material, which can be plastic, metals, food or even living cells. 3-D printing is also called additive manufacturing. cell: (in biology) The smallest structural and functional unit of an organism. Typically too small to see with the unaided eye, it consists of a watery fluid surrounded by a membrane or wall. Depending on their size, animals are made of anywhere from thousands to trillions of cells. cell membrane: A structure that separates the inside of a cell from what is outside of it. Some particles are permitted to pass through the membrane. dissolve: To turn a solid into a liquid and disperse it into that starting liquid. (For instance, sugar or salt crystals, which are solids, will dissolve into water. Now the crystals are gone and the solution is a fully dispersed mix of the liquid form of the sugar or salt in water.) …