Image-making, research and visual technologies have shaped each other over the past century and a half, argues Geoffrey Belknap, marking Nature’s anniversary. here
From the essay:
“Over the years, Nature adapted through its succession of editors, with, in recent decades, ‘sister’ journals carving out their own space in increasingly specialized scientific disciplines. Images remained central throughout. For instance, in 1896, Nature published physicist Wilhelm Röntgen’s first X-ray plates1; in the 1920s, maps to debate Alfred Wegener’s theory of continental drift2; and in 1968, the graphs that described astrophysicist Jocelyn Bell Burnell’s discovery of pulsars.”
Was Leonardo da Vinci’s World Map the First to Name America? A Quincentennial Reappraisal
In addition to his better known artistic, scientific and engineering talents, Leonardo da Vinci has an extensive reputation as a cartographer, drawing maps for a wide range of hydro-engineering projects for the rulers of Florence, Milan, Arezzo and the Vatican, amongst others. However, he is not generally acknowledged as authoring a world map (or mappamundi) spanning the globe, which was the domain of a few specialized cartographers of the era. Nevertheless, there is a world map among his papers in the Royal Library, Windsor, which has the correct overall configuration of the continents, including an ocean at the north pole and a continent at the south pole. Moreover, it has a unique cartographic projection onto eight spherical-geometry triangles that provide close to isometric projection throughout the globe.
This quincentennial anniversary year of his death in 1519 is an appropriate moment for a reappraisal of this contribution to global cartography. Although the authenticity of this world map has been questioned, there is an obscure page of his notebooks in the Codex Atlanticus containing a sketch of this precise form of global projection, tying him securely to its genesis. Moreover, the same notebook page contains sketches of eight other global projections known at that time (early C16th), from the Roman Ptolomaic conic section projection to Rossellli’s (1508) oval planispheric projection. This paper reassesses the dating of Da Vinci’s unique mappamundi to suggest that it predates that of Waldseemüller (1507), and may thus have been the first map to name both America and Florida.
Tyler, CW. 2019. “Was Leonardo da Vinci’s World Map the First to Name America? A Quincentennial Reappraisal,” Calafia Journal, 2:7-12. PDF
Apr. 26–Jun. 7, 2019
Have you ever glimpsed a movement out of the corner of your eye and turned to find nothing there? Have you ever bolted up the basement steps convinced that something was down there with you? Seeing Shadows attempts to visualize these sensations as photographic objects. Derived from Brandreth’s love for horror and the macabre, and from the histories of photography and film, these unique handmade works are at once seductive and utterly uncanny.
Continue reading “EXHIBITION: Mana BSMT Presents: N. M. Brandreth’s Phantasmagoria’s Seeing Shadows”
Bard Graduate Center, February 23 – July 8, 2018
The transition from roll to codex as the standard format for the book is one of the most culturally significant innovations of late antiquity, the period between the third and eighth centuries AD.
This exhibition offers a concise history of the first steps of the codex book format from a technical and technological point of view. Specifically it focuses on the different techniques used to turn leaves of papyrus or parchment into a functional book that could be safely used and preserved.
According to Roberto Simanowski, the author of Facebook Society: Losing Ourselves in Sharing Ourselves, this volume isn’t a book about Facebook. Rather his concern is what he calls Facebook society. His starting point is Facebook’s claim that it is building a “global community,” and his underlying assumption is that social-media platforms have altered social interaction, political life, and outlooks on the world, even for people who do not regularly use them. Bringing boundless enthusiasm to how Facebook and other social apps create community, this cultural studies perspective both celebrates networked society and offers a critique of problematic elements derived from digital communities, with a particular focus on our concept of the self.
Continue reading “Facebook Society: Losing Ourselves in Sharing Ourselves: Reviewed by Amy Ione”
Leonardo Reviews is pleased to announce this month’s reviews posting.
Continue reading “Leonardo Reviews: May 2019 Postings”
August 19-20, 2019
Overland Park, Kansas (Kansas City Metro Area)
ABOUT THE CONFERENCE: Are you ready to take on a digital preservation project or program, but have been unsure of how to begin? Or have you already begun an initiative and you want to confirm that you are on the right track? The Digital Directions conference delivers a comprehensive introduction to digitization and digital preservation during two days of in-person, focused instruction. Learn the fundamentals and return home ARMED WITH KNOWLEDGE.
Now in its 12th year, Digital Directions provides instruction on good practices and practical strategies for the creation, curation, and use of digital collections. Meet colleagues from institutions large and small who share similar challenges, and interact one-on-one with the faculty of national experts.
WHO SHOULD ATTEND? The Digital Directions conference is geared toward professionals working with digital collections at archives, libraries, museums, historical organizations, government agencies, corporate archives, and other organizations that steward digital collections. Students are also welcome, and a discounted registration rate is available.
REGISTER NOW and SAVE with the Early-bird Discount!
COMPLETE DETAILS and Registration Information: www.nedcc.org/dd19
Continue reading “Conference: DIGITAL DIRECTIONS: Fundamentals of Creating and Managing Digital Collections”
This interview with Janet Echelman is from the Washington Post’s series of conversations with artists about how they create. The interview includes images of her wonderfully crafted art. For those who don’t know her, her transformative public sculptures soar and ripple. For the past 20 years she has designed projects scaled to big city buildings made with braided fiber and projected light.
Here’s the link.