Nature has a good article about the collaboration between archaeologists and scientists on an excavation. 

Important evidence relating to this debate is being unearthed by a unique collaboration between archaeologists and natural scientists, working shoulder-to-shoulder at Tel Megiddo and several other important Israeli sites. "In the past, all too often, archaeologists and scientists worked together, but it was two parallel lines," says archaeologist Aren Maeir of Bar-Ilan University in Ramat Gan, Israel. It could take months or even years before finds were sent away to the lab, he says, with results taking just as long to come back. "On top of that, sometimes the samples weren’t taken correctly." The Tel Megiddo dig is different. Chemists make up half of the two dozen excavators on the team, which is being led by Finkelstein and Steve Weiner, a structural biologist specializing in mineralized tissues who is director of the Kimmel Center for Archaeological Science at the Weizmann Institute in Rehovot, Israel. Funded by a European Research Council grant worth €3 million (US$4 million) over five years, the pair hope that their work at Tel Megiddo and elsewhere will show that this model of close collaboration should become the norm for archaeology. […] When Nature visited Tel Megiddo in October, excavators were working with brushes, tweezers and teaspoons to gather sediment samples into small plastic vials before taking them to an infrared spectrometer set up on a folding table at the edge of the site. The chemical clues yielded by the spectrometer gave immediate feedback to the diggers as they collected further samples. Chemical analysis can distinguish between soil layers that look identical to the naked eye, explains Weiner. In a paper published this month, for example, he and his colleagues show how infrared spectrometry can reveal the distinctive origins of seemingly identical layers of calcite, a form of calcium carbonate (L. Regev et al. J. Archaeol. Sci. 37, 3022–3029; 2010). Wood burnt at above 500 °C produces calcite, although the mineral can also come from limestone slaked to make lime for construction, and is found in the soil used to make mud bricks. Each type of calcite has a distinctive infrared signature, providing information that helps archaeologists to distinguish between a floor, a wall or a kiln.

The whole article is worth reading.

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From Haaretz:

Drilling is to begin Wednesday half a kilometer into the bed of the Dead Sea to study hundreds of thousands of years of geological history, in the largest-scale scientific drilling ever carried out in Israel.
The material to be extracted will form a column only a few centimeters thick – but 500 meters long. Through it, scientists will be able to document the climate in the region to a precision level of within a few years, and learn about the earthquakes that shaped the landscape during this time.
The sponsor of the project, the International Continental Drilling Program, is a consortium of several countries that conducts two scientific drillings a year, and finally chose the Dead Sea area after repeated requests over recent years. Locally, the project is being supported by the Israel Academy of Sciences and Humanities, and the Tamar Regional Council.
The drilling, which is expected to cost approximately $2.5 million, is a regional project, implemented jointly with Jordan and the Palestinian Authority, as well as with Germany, Switzerland, Norway, Japan and the United States.

The full story is here.

Dead Sea shore with salt crystals, tb010810100

Dead Sea shoreline
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From Earth Times:

This week, Berlin scientists are to brief scholars on 21st century methods of sorting the fragments, which contain Hebrew, Greek and Aramaic writing and are kept at the Israel Museum in Jerusalem.
The new methods, which include shining X-rays through the parchment and papyrus, are guaranteed not to damage them.
Re-analysis would not only help to resolve some fierce academic and religious disputes that have been based on differing readings of the texts, but also help reconstruct several more documents which had seemed lost for ever in the muddle of fragments.
The new methods were evolved by BAM, Germany’s material-science laboratory in Berlin.
“We’ll be able to say if any two fragments have identical material properties,” explained BAM spokeswoman Ulrike Rockland. “If they do, they come from the same piece. No one could say that with certainty before.”
[…]
These include examination with light, electron and environmental scanning electron microscopes and advanced technologies known as X-ray fluorescence spectroscopy and Raman spectroscopy.
The experts devised standard ways to trace how each piece of parchment was made and how it aged.
“Goatskin is an organic material. If two fragments have the same X-ray, Raman and infrared signature, they must belong together,” said Rockland.
The procedures can also identify different batches of handmade ink. The scientists manufactured their own iron-gall ink using ancient recipes to test what happens as it dries and eats its way into the parchment.
The sole disadvantage of the new tests is the high cost.

The full story is here.

HT: Joe Lauer

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The Israel Antiquities Authority is collaborating with Google to put all of the Dead Sea Scrolls online for free.  From Device Magazine:

As part of the celebrations on the occasion of the 20th anniversary of its establishment, the Israel Antiquities Authority is launching a unique project – The Leon Levy Dead Sea Scrolls Digital Library – to document the entire collection of  the Dead Sea Scrolls. A major lead gift from the Leon Levy Foundation, with additional major funding from the Arcadia Foundation and the support of Yad Hanadiv Foundation, will enable the Israel Antiquities Authority to use the most advanced and innovative technologies available to image the entire collection of 900 manuscripts comprising c. 30,000 Dead Sea Scrolls fragments in hi-resolution and multi spectra and make the digitized images freely available and accessible to anyone anywhere in the world on the internet.  This is the first time that the collection of Scrolls will be photographed in its entirety since the 1950’s. The IAA announced this morning that it is collaborating with the Google R&D center in Israel in this milestone project to upload not only all of the digitized Scrolls images but also additional data online that will allow users to perform meaningful searches across a broad range of data in a number of languages and formats, which will result in unprecedented scholarly and popular access to the Scrolls and related research and scholarship and should lead to new insights into the world of the Scrolls.

The full story is here.  Many other similar articles can be found here.

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iPhone users in Israel can now download an application that provides detailed information about tourist sites in Israel.  The free application is called iSrael and has been developed by the Israel Ministry of Tourism.  From the Jerusalem Post:

The application has three main sections: sites, tracks and accommodations. Each section can be navigated either by operating the “Around Me” option, which detects the user’s geographic location via GPS and arranges the information by distance from the user’s location; or by choosing the “By Region” option, which presents information according to the part of the country the user wishes to explore. Once a location is selected, users can choose from a list of sites according to their interests. The list includes themes such as archeology and history, nature and animals, holy places, national sites and parks and gardens. Choosing a category opens a list of all the relevant available attractions in the area and users can select a specific site out of the options offered. Clicking on a site opens a new page, which provides a photo and a description of the site as well as helpful information like contact details, hours of operation, a map of the area, a precise address and a link to the attraction’s website. The tracks section allows users to locate tours based on their interest and physical abilities. The section is divided into hiking tours, bicycle tours, vehicle tours and tours for people with disabilities. Each tour contains a description of the sites along the way and a map of the route. For now the selection is fairly limited, but Tourism Ministry officials said that more tours will be available as more are uploaded by the ministry and as other tourism bodies contribute suggested tours.

The full article is here.

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Google Earth is a fantastic tool that combines high-resolution aerial imagery with a “flying” engine so that users can travel anywhere in the world in seconds.  The problem is that most people don’t know where they’re going.  Jay Baggett is on the way to solving this problem for students and teachers of the Bible.  His new website, Land of the Bible, features more than a dozen video tours through the 3-D landscape of Israel and Jordan.

After you get an introduction on the home page, you can see a list of the flights in the left sidebar. 

You’ll notice that Jay has plans to create many more in the future.  If you want a short tour, you can start with “David & Goliath,” which begins David’s hometown in Bethlehem and brings you down to the Elah Valley and the stage for the famous battle.  As the video proceeds, the “tour notes” on the right make it clear what you are seeing and why it is important.

landofthebibleFly-over tour at landofthebible.com

For a longer tour, click “From Dan to Beersheba.”  This is a great way to get a feel for the whole land and how one site is related to another.  If you want to “pick up the pace,” you can always click the “fast-forward” button; each click doubles the speed of the video.

Most of the tours are located in the “Pilgrim’s tour of Israel and Jordan.”  Since most visitors see similar sites on the same basic route, this tour will be useful to many tourists even if they were not on Jay’s trip last year.

The videos require a Google Earth plug-in and they do not seem to work in Firefox.  This is a great tool and I look forward to seeing the new fly-overs as Jay finishes them.

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