Thursday, January 12, 2012

Weizmann Institute and Max Planck Society Establish a Joint Center for Archaeology and Anthropology

From PhysORG:

"When did modern humans arrive in Europe and Asia? At what rate have cultural changes spread from one region to another throughout history? How did Neanderthal teeth and bones differ from ours? These are examples of topics to be investigated at the new Max Planck – Weizmann Institute of Science Center in the Field of Integrative Archaeology and Anthropology.

Serving as the Center's Directors will be Prof. Stephen Weiner of the Weizmann Institute and Prof. Jean-Jacques Hublin of the Max Planck Institute for Evolutionary Anthropology.

The group at the Weizmann Institute in Rehovot will mainly follow the research track entitled 'The Timing of Cultural Change.' Its goal: to shed new light on such fascinating aspects of human history as the spread of ideas, the changes in lifestyles, the different rates of development in various parts of the world and the migration of people from one geographical area to another. Traditionally, these questions have been explored by relative dating – that is, comparing changes in tools or pottery in different regions. However, absolute dating – determining the actual age of objects and strata – is needed in order to establish when a particular change occurred and how fast it spread throughout the region. To document the distribution of cultural changes in the last 50,000 years, the scientists will conduct much of the work in the field, performing a scientific analysis of findings at the archaeological site itself, to be followed up by laboratory studies. They will use high-resolution radiocarbon dating, which makes it possible to date specimens with a precision of 20 to 40 years, taking advantage of such advanced techniques as accelerator mass spectrometry (AMS—see below) analysis of radiocarbon content.

The group at the Max Planck Institute for Evolutionary Anthropology in Leipzig will mainly conduct research along the track entitled 'Physical Anthropology through Bone and Tooth Structure-Function Studies.' Scientists in this group will investigate issues in recent human evolution, particularly those relating to the co-occurrence of Neanderthal and early modern human populations in the Levantine region, at the crossroads between Africa and Eurasia. The study of fossil remains of these two populations has been traditionally based on the shapes of bones and teeth, examined more recently with the help of 3D computer reconstructions. Scientists in this track will make use of high-resolution computer tomography both at the Max Planck Institute in Leipzig and at the Weizmann Institute, a technology that makes it possible to perform such reconstructions down to the level of micron-sized details. The scientists will examine the relationship between structure and function in bones and teeth, which is essential for understanding evolutionary changes. Since this relationship is difficult to establish using fossils alone, the focus of the studies in the new Center will be on modern bones and teeth."


More in the press release here, including the details of the partnership, the main scientists involved and the new accelerator facility.

Wednesday, December 21, 2011

Sponsored Symposium: Technology and the Modern Archaeologist: Technological Applications for Marine and Terrestrial Archaeology


For those of you attending the 45th Annual Meeting for the Society of Historical Archaeology in Baltimore on January 5th, 2012, consider checking out the following symposium:


Sponsored Symposium: Technology and the Modern Archaeologist: Technological Applications for Marine and Terrestrial Archaeology
Modern archaeologists are using GPR, AUVs, portable XRF and other “high technologies” borrowed from geology, chemistry, physics, biology, and soil science to better understand past human behaviors. This symposium’s intent is to review emerging technological topics including: digital archiving, 3d scanning, adaptation of handheld touch devices to fieldwork, web based applications, 3d artifact scanning, and more. It is the Technologies Committee’s goal to present as varied a program as possible based on the technologies archaeologists are currently using in the field, lab, and office. While few historical archaeologists have access to all of these state of the art technologies it is important that they be aware of new equipment and techniques that maybe applicable to their research and occupation.

 [SYM-182a] 9:00 am –  2 pm (Harborside - Essex A & B)
Sponsor: SHA Technology Committee, organized and chaired by: Jonathan R. Libbon, Richard J. Lundin
Richard John Lundin, Closing the Circle: The Evolution and Promise of Portable Archaeogeophysical and Archaeogeochemical Technologies (VLF-EM, pXRF, pXRD, pRAMAN and FLIR) for Archaeological Field Studies
Jean B. Pelletier, Anthony G. Randolph, Marine Remote Sensing and Dive Operations on an early 19th century Sailing Canal Boat in a Super Fund Site.
Robert A. Church, Robert F. Westrick, Daniel J. Warren, AUV Camera Capabilities for Deep-Water Archaeology
Peter Leach, Ben Ford, Through-Ice GPR on Lake Ontario: The Search for the Ice Gunboat
Benjamin P. Carter, Cheap, Durable and Affordable Digital Data Collection in the Field: Is There an 'App' for That?
Adam Brin, Francis P. McManamon, The Digital Archaeological Record: Providing Access to and Preservation of Archaeological Information
Clinton King, John Haynes, Bernard Means, Digitizing the Past in Three Dimensions: Virtual Curation of Historical Artifacts
Edward Gonzalez-Tennant, Dark Tourism, Social Justice Education, and Virtual Archaeology
Christopher Polglase, J.B. Pelletier, Integrating Terrestrial and Marine  Remote Sensing Techniques in a Near-shore Area
Peter Holt, Applying Technology to Site Data Management using Site 446Recorder 4 - Results from the Field
Elizabeth Davoli, “Seeing Through a Lakebed with a Sub-Bottom Profiler
Jackson Cothren, High Density Survey in Historic Archaeology: a Digital Ecosystem Approach
Geoffrey J. Avern, A Metrological Tracking System as a Powerful Multi-purpose Tool for Excavation Recording and Geophysical Survey.
Jonathan P. Smith, Artifacts In (Cyber)Space: Low-Cost 3D Scanning Techniques
Angela Jaillet, Beyond Big Words: A Methodological Approach to LiDAR in Historical Archaeology

Tuesday, December 20, 2011

2012 International Association for Obsidian Studies PXRF Shootout


Society for American Archaeology Meeting, Memphis, TN
April 18, 2012 from 8:00–6:00 (exact location TBD)


Organizers:
Jeff Speakman,
Center for Applied Isotope Studies, University of Georgia, Athens, GA
M. Steven Shackley,
Archaeological XRF Laboratory, Albuquerque, NM
Michael D. Glascock,
Archaeometry Laboratory, University of Missouri Research Reactor, Columbia, MO
Arlen Heginbotham,
J. Paul Getty Museum, Los Angeles, CA


Over the past 10 years, widespread availability in portable XRF instrumentation has resulted in a major paradigmatic shift in how obsidian source studies are conducted. This has resulted in concerns by some about the potential misuse of this emerging technology as well as a host of questions regarding accuracy, precision, and reproducibility. Following Shackley’s recent essay in the SAA Archaeological Record (see Nov 2010 pdf article ), we will hold a PXRF “shootout” at the 2012 SAA Meeting in Memphis. The purpose of this round robin exercise will be to evaluate the current state of inter-laboratory reproducibility when conducting quantitative portable XRF analyses of obsidian.

The round robin will occur from 8:00–6:00 on Wednesday April 18, 2012. Participants will be asked to analyze 10-12 obsidian samples (and optionally 4 ceramics) using their portable instrument and preferred calibration routine. Upon completion of the measurement, participants will complete a worksheet that describes their experimental setup, calibration routine, and values they determined from the analyses. Participants will receive 2–3 pieces of obsidian (and ceramics) that were included in the round robin to take with them. Results from this study will be tabulated and published in an appropriate venue.

If you own a portable XRF instrument and have analyzed or are contemplating the analysis of obsidian, this is something you will not want to miss!


Preregistration for this event is required and participation is limited.
Contact Jeff Speakman archsci@uga.edu to reserve your spot.

Wednesday, November 30, 2011

Virtual Repositories for a Global Archaeological Science

Idaho State University will be hosting workshop entitled "Virtual Repositories for a Global Archaeological Science" from November 30-December 2 2011. This workshop focuses on the virtualization of museum collections, allowing researchers from all over the world to study them remotely, and also focuses on the virtualization of cultural materials. The international workshop is coordinated by Herbert Maschner, director of the Idaho Museum of Natural History, Corey Schou, ISU director of the Informatics Research Institute (IRI), and Matt Betts, curator, Canadian Museum of Civilization, and is funded by the National Science Foundation.

Monday, November 7, 2011

Open Access Archaeology

A recent blog keeps a running list of reviews of Open Access Archaeology Journals here. The blog is maintained by Doug Rocks-Macqueen from the UK. He also created a search engine for open access archaeology here.

Friday, October 28, 2011

International Symposium on Archaeometry, Belgium, 28 May - 1 June, 2012

39th International Symposium on Archaeometry: “50 years of ISA”, Leuven, 2012"

Scope of the conference
The aim of the Symposium is to promote the development and use of scientific techniques in order to extract archaeological and historical information from the cultural heritage and the paleoenvironment. It involves all Natural Sciences and all types of objects and materials related with human activity.

On the town of Leuven
Leuven is very proud of both its past and its heritage. There is so much to see and to do in and around Leuven that one visit is simply not enough. From the 11th-12th century onwards, Leuven began to develop as an important trading centre. It is now a well-equipped, modern town with a thriving economy and with a good balance of old and new with a rich tradition. Amid all the leisure and student activities, it seems surprising that Leuven finds any time to work. When brewing became a nation-wide industry in the 19th century, Leuven became world famous for its beers, and today it is still proud to be known as the beer capital of Belgium, and possibly even the world.

On the University of Leuven
Situated at the heart of Western Europe, the K.U.Leuven has been a centre of learning for almost six centuries. Founded in 1425 by Pope Martin V, K.U.Leuven bears the honour of being the oldest Catholic university in the world still in existence and the oldest university in the Low Countries.

On archaeometry at the K.U. Leuven
In the recent past, at the K.U.Leuven, there have been many examples of co-operation between archaeological projects and different disciplines from the natural and applied sciences. In 2003 this co-operation was formalized in the Centre for Archaeological Sciences. It acts as a focal point for advanced interdisciplinary research made available to all archaeologists from Leuven, Belgium and the international community in general. The organization of the International Symposium on Archaeometry in 2012 is an extra incentive for the further development of archaeometrical research at the university and in Belgium.

On the symposium
The symposium will be organised in the (medieval) centre of Leuven, in one of the main auditoria with sufficient capacity and fully equipped with all necessary IT and audio-visual material. Also the necessary room for poster sessions and coffee breaks is nearby. The date of the symposium is 28 May to 1 June 2012. The official language of the symposium will be English.

The fee for the organisation of the symposium in Leuven is 280 Euro (students 125 Euro). This includes the conference fee and book of abstracts, a welcoming reception and a “50 years ISA” reception, all lunches and all coffee breaks.

Travel to Leuven
Leuven is situated at the very heart of Europe. The town of Leuven is situated at the junction of two major European motorways. Paris, London and Köln are only about two hours away by train. To come to Leuven by air, Brussels airport is situated about 20 km from Leuven and is easily accessible by public transport. Brussels South Charleroi Airport is located at 46 km from Brussels Centre. There are frequent international flights to almost any part of the world.

On the accommodation
Possibilities for hotel and other accommodation in Leuven (see also www.leuven.be) are plenty, ranging in price category from 20 Euro per night (youth hostel) to 180 Euro per night (5-star accommodation).

Liability and Insurance
The organizers of the ISA 2012 meeting do not accept any responsibility for personal injuries, material losses, or damages occurring during or in association with this symposium. It will be the responsibility of the participants to obtain adequate medical, travel or personal insurance for their participation in this event.

Tuesday, October 4, 2011

Heritage Threats

A recent editorial in Nature (477, 510, 29 September) outlines some of the threats to preservation and scientific study of our worldwide heritage. Rather than focusing on environmental or human effects physically altering heritage, this opinion piece focuses on the threats due to a lack of long term funding and lack of recognition. The authors point to the fact that the research is accomplished across disciplines without a home discipline. In addition, they suggest that the valuable research does not get the media attention and recognition that it deserves.

The article also refers to a recent European website (Heritage Portal) that is a portal to many aspects of heritage and science, brought together from most European countries into one location. It will be interesting to see how this develops and if there are other similar websites for other locations worldwide. If you know of one, please post to the blog!

However, is our discipline's multidisciplinary nature a strength or a weakness in terms of publicity and funding? Do we get enough recognition from our respective governments and funding bodies?

Wednesday, September 7, 2011

How Stable is your Rock Art Rock?


I was recently invited on a short weekend field trip to participate and observe data collection using the RASI - Rock Art Stability Index at the Petrified Forest National Park in Arizona. As explained on the RASI project website:
The Rock Art Stability Index is a tool that allows for the rapid assessment of the condition of a rock art site. It has been designed for use by college students, rock art volunteers and archaeologists, and only requires a minimum amount of training to conduct. Its purpose is to provide a replicable system to rank order various aspects of the observable physical condition of rock art sites, and to thereby score a site in terms of its current vulnerability.
This interdisciplinary team continues to test and revise the recording system that documents the conditions of the rocks and assessment for the potential loss of rock art due to weathering and erosion processes. The application of the RASI metrics has already proven to be significant for developing conservation and preservation strategies for archaeological resources in the Southwest. There is considerable potential for applying these metrics to other parks in the US, and other parts of the world with rock art.

The RASI component is part of a comprehensive program of rock art research developed by multi-institutional collaborators and tested in the American Southwest. Additional parts of the study include VML dating techniques and new geovisualization techniques of the rock art and RASI factors used to assess decay of panels.

Thanks to Dr. Nicole Cerveny and Dr. Casey Allen for inviting me along on their latest adventure.

Monday, August 1, 2011

Computers in Archaeology



The most recent issue of Computer (July 2011, Volume 44 number 7, ISBN 0018-9162,published by IEEE Computer Society) has several articles on computational archaeology and the use of computers in archaeology:

Using Computation to Decode the First Known Computer

Michael Edmunds, Cardiff University
Tony Freeth, Antikythera Mechanism Research Project
pp. 32-39

From Sites to Landscapes: How Computing Technology Is Shaping Archaeological Practice

Eugene Ch'ng, Univeristy of Birmingham, UK
Henry Chapman, Univeristy of Birmingham, UK
Vincent Gaffney, University of Birmingham, UK
Phil Murgatroyd, University of Birmingham, UK
Chris Gaffney, University of Bradford, UK
Wolfgang Neubauer, University of Vienna
pp. 40-46

3D Models for Cultural Heritage: Beyond Plain Visualization

Roberto Scopigno, ISTI-CNR
Marco Callieri, ISTI-CNR
Paolo Cignoni, ISTI-CNR
Massimiliano Corsini, ISTI-CNR
Matteo Dellepiane, ISTI-CNR
Federico Ponchio, ISTI-CNR
Guido Ranzuglia, ISTI-CNR
pp. 48-55

Dealing with Archaeology's Data Avalanche

Vid Petrovic, University of California, San Diego
Aaron Gidding, University of California, San Diego
Tom Wypych, University of California, San Diego
Falko Kuester, University of California, San Diego
Thomas A. DeFanti, University of California, San Diego
Thomas E. Levy, University of California, San Diego
pp. 56-60


Computer-Assisted Archaeological Line Drawing

Renju Li, Peking University
Tao Luo, Peking University
Hongbin Zha, Peking University
Wei Lu, Longmen Grottoes Academy, China
pp. 62-65


Some of these are free access and some are paid-access only.

Monday, July 25, 2011

New Book- Biomolecular Archaeology




Terry Brown and Keri Brown
John Wiley and Sons
ISBN: 978-1-4051-7960-7
2011, 336 pages

From the website:

Illustrated thoroughly, Biomolecular Archaeology is the first book to clearly guide students through the study of ancient DNA: how to analyze biomolecular evidence (DNA, proteins, lipids and carbohydrates) to address important archaeological questions.
  • The first book to address the scope and methods of this new cross-disciplinary area of research for archaeologists
  • Offers a completely up-to-date overview of the latest research in this innovative subject
  • Guides students who wish to become biomolecular archaeologists through the complexities of both the scientific methods and archaeological goals.
  • Provides an essential component to undergraduate and graduate archaeological research