What's New Under The Sun

Saturday, 18 November 2023 18:21

NASS is pleased to announce the upcoming third instance of Elements of Dialing, our introductory course about sundials, their history, and the science that makes them work. The free 13-lesson course, intended for those are new to sundialing, runs from January 2024. The course coordinator will be Steve Lelievre, our Secretary and editor of The Compendium. Steve will be assisted from time to time...

Sunday, 05 November 2023 16:30

Smithsonian Magazine holds a photo-of-the-day contest. Winner on 30 Oct 2023 was Harita Sistu who took a photo of the large sundial of Jantar Mantar, Jaipur India (taken in July 2022). Harita notes: "I wanted to try my best to capture just how massive the instrument is and bring focus into the incredible skill that went into designing and constructing it." See other NASS...

Friday, 14 July 2023 23:08

A sundial or performance center or solar generator? It's all three. Called the Arco del Tiempo (Arch of Time), the design by Berlin architect Riccardo Mariano provides the projection of the sun's rays onto the ground through tinted glass apertures spanning the length of its arching ceiling. The elliptical shaped spots change every hour, telling "the solar time each day and delight visitors with...

Saturday, 01 July 2023 00:36

According to NewAtlas.com (https://newatlas.com/architecture/sun-tower-open/), construction of the Sun Tower exhibition building and outdoor theater is underway in the Chinese city of Yantai. The tower is being constructed by a French firm, Ducks Sceno and the engineering firm Arup, raising to 50m (164 ft) gracefully into the sky.  The tower symbolizes the historic watch towers of...

Sunday, 25 June 2023 22:17

Julie Baumgardner in The Art Newspaper of Jan 13, 2023 reports on the construction project of Point of Infinity, a nearly 70 foot (21m) hyperbolic cone will reach toward the sky as part of a 50 million dollar park development on Treasure Island and Yerba Buena Island. In a competition held by the San Francisco Arts Commision on behalf of the Treasure Island Development Authority, Hiroshi...

Thursday, 30 March 2023 00:03

In the Swiss mountains near the resort of Zermatt just beneath the Matternhorn, Stir World reports that "famed luxury Swiss watchmaker Hublot announced Daniel Arsham as its new ambassador, with a compelling piece of temporary land art. Aptly titled "Light & Time", the work is a Hublot-inspired 20-metre sundial resting in the shadows of the Matterhorn mountain." This sculptural is billed as...

Sunday, 18 December 2022 23:00

Sklar Bixby and Jeremy Meel, students at Santa Fe College in Florida took on a project to design and 3D-print a new sundial for the Kika Silva Pla Planetarium in Gainesville Florida (located on Santa Fe's Northwest Campus). Under the guidance of Dr. Philip Pinon, Sklar and Jeremy took on a semester long project as part of the Exploring Honors Mathematics class. They designed a horizontal sundial...

Saturday, 10 December 2022 17:41

Don Snyder, long time NASS member, sundial designer and conference organizer, died Nov. 21, 2022 at the age of 87. He organized two St. Louis conferences for NASS in 2008 and 2017. For the first St. Louis conference, Don worked closely with Michael Olsen of the Missouri Botanical Garden to have five sundials available for viewing, including the dedication of a dial donated by Ron Rinehard, the...

Thursday, 22 September 2022 20:41

The date is Sep. 22, 2022, the date of the fall equinox.  Although this is supposed to be the day of equal day and night, we know it's not exactly correct.  We measure daytime from sunrise to sunset, measured as the first and last light from the sun peaking over the horizon.  When we include sunrise and sunset plus atmospheric refration, at mid latitudes daylight wins by about 10...

Saturday, 27 August 2022 19:06

 Smithsonian Collection - Pocket sundial by Bourgaud of Nantes, 1660–1675. (MA.325565) From the National Museum of American History is an article about "How did a French pocket sundial end up buried in a field in Indiana?" published 20 July 2022 by Kidwell & Schechner.   It started in 1860 when Dr. Elisha Cannon, while plowing a field in Indiana, came...

Tuesday, 09 August 2022 21:32

What makes a sundial?  Practically anything.  Sasch Stephens discusses how he became interested in dialing.  Since then he has turned many objects into solar time devices.  It takes some creative thinking to invision how a common object can become a working sundial.  One of the most recent projects turned a 54 x 28 foot south side of a building it into a giant sundial...

Sunday, 12 June 2022 22:00

Dr. Jeremy Robinson, (Naval Research Laboratory, Electronics Science and Technology Division) combined efforts with his father-in-law, Prof. Woodruff Sullivan (Univ. of Washington Dept. of Astronomy) to construct the World's Smallest Sundial. The competition was sponsored by Cadrans Solaires pour Tous and their record is being entered into the Guiness Book of World...

 

The North American Sundial Society

Publications Order Form

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Digital Publications on CD
Title Pricing & Select  
ShadowCatchers USD Cost
I Foster - The Art of Dialling (1638/1675) 10    
II Foster - Posthuma Fosteri (1652) 10    
III Emerson - Dialling (1770) 12    
IV Clerke - The Spot-Dial (1687) 7    
V Strode - A New And Easie Method To The Art Of Dyalling (1688) 10    
VI Sturmy - The Art Of Dialling By The Gnomical Scale (1679) 8    
VII Foster - Elliptical, Or Azimuthal Horologiography (1654) 15    
VIII Jacques Ozanam - A Treatise of Gnomonicks (1712) 15    
All 8 ShadowCatcher volumes 60 USD    
ShadowCatchers are also available in softbound (perfect binding) printed volumes  Online Store
NASS Repository (all 108 issues of The Compendium from the first 27 years) 30 USD    
Gunella – Analemmas 15 USD    
Dialing Patents 10 USD    
The Analemmatic Sundial Source Book 20 USD    
Credit    
Payment Total  
 
Payment must be sent by mail in U.S. dollars. Checks must be drawn on a U.S. bank - or a bank with a U.S. office and routing number - and should be payable to the North American Sundial Society.  Otherwise, see PayPal options.
 
Mail orders to
Fred Sawyer
27 Ninas Way - Hampton Run
Manchester CT 06040-6388 USA.