Group items tagged

"Food Designer Chloé Rutzerveld believes 3D printing will revolutionize the food industry, and she is getting the ball rolling by developing a 3D printed cracker that consists of living organisms such as seeds, spores, and yeast. In three to four days, the seeds and spores sprout into a miniature salad that is said to be completely natural and healthy, demonstrating the potential the technology has to "make the [food] production chain very short," with less transportation and land requirements. "

"This article surveys some of the ways in which early modern scholars responded to what they perceived as an overabundance of books. In addition to owning more books and applying selective judgment as well as renewed diligence to their reading and note-taking, scholars devised shortcuts, sometimes based on medieval antecedents. These shortcuts included the use of the alphabetical index, whether printed or handmade, to read a book in parts, and the use of reference books, amanuenses, abbreviations, or the cutting and pasting from printed or manuscript sources to save time and effort in note-taking. "

"Before he operated on Violet, Dr. Meara wanted a more precise understanding of her bone structure than he could get from an image on a screen. So he asked his colleague Dr. Peter Weinstock to print him a three-dimensional model of Violet's skull, based on magnetic resonance imaging pictures."

"The weird stellar winds of Eta Carinae are hard to visualize -- so astronomers used a Makerbot to create 3D models that they could hold in their hands. "

"Giving a syllabus a profound inside-out reorganization is more than just window dressing. It involves deep thought about your course content and how a student encounters it. Marshall McLuhan said, "the medium is the message" and while the traditional medium for a syllabus is a portrait-oriented 8.5×11 text document printed on paper and handed out the first day of class… it needn't be the only possibility.

A group of renowned disability studies scholars are seeking to clarify what makes a book accessible with a set of guidelines that authors can use to help publishers make their books readable by anyone.

The guidelines, a one-page template letter, read a little like an ultimatum. The letter opens by asking a would-be publisher to confirm in writing that print books and accessible formats will be made available simultaneously, then launches into an explanation of how publishers should handle everything from digital rights management to authoring software.

Lennard J. Davis, professor of English at the University of Illinois at Chicago, said the letter is meant less to threaten a boycott and more as a public service announcement. Some authors may not budge from the demands in the letter, he said, but others are likely to use it as a way to spread awareness about accessibility.

"Traditional artworks like paintings, photographs, or films can be reproduced by conventional media like printing or video. This makes visitors of museums possible to purchase postcards, posters, books, and DVDs of pictures and/or movies shown at the exhibition. However, newly developing arts so called interactive art, or new media art, has not been able to be reproduced due to limitation of functionalities of the conventional media. In this article, the authors report a novel approach of sharing such interactive art outside the exhibition, so that the visitors of the museum can take a copy to home, and even share it with non-visitors. The authors build up their new projector-and-camera (ProCam) based interactive artwork for exhibition at Museum of Contemporary Art Tokyo (MOT) by using Apple's iPhone. The exactly same software driving this artwork was downloadable from Apple's App Store -- thus all visitors or even non-visitors could enjoy the same experience at home or wherever they like. "

3d printing in higher ed math classes

Good stuff here at the intersection of science and 3d printing

"I'm slowly getting the hang of using my 3D printer to make useful things. Last week, I made sliders for the legs on our pool chairs. This weekend, I made a doohickey to hold our freezer's ice cube container lid in place."

"Studies suggest there's real value in learning and maintaining this ancient skill, even as we increasingly communicate electronically via keyboards big and small. Indeed, technology often gets blamed for handwriting's demise. But in an interesting twist, new software for touch-screen devices, such as the iPad, is starting to reinvigorate the practice." Tie in with ECAR findings writeup