Powerful "light scope" used to unearth ancient texts
Filed under: Misc. Gadgets
According to the BBC, scientists at the University of Cardiff have developed a method of reading ancient, highly-sensitive texts (such as the Dead Sea Scrolls) by projecting beams of light ten-billion times brighter than the sun into the parchment. The new technique combines a powerful X-ray-like device called the Diamond Synchrotron (no, seriously), and a computer algorithm that pieces together layers of text to create a three dimensional, readable images of an iron-inked document. Professor Tim Wess, lead researcher on the projects says, "We've folded up a real piece of parchment and then done a process of X-ray tomography on it. We've been able to recover the structure where we can see the words that are written inside the document." The scientists now plan on using the process to explore ancient texts which have been heretofore unreadable due to fear of damage, including 18th century fire-damaged scrolls, and the previously mentioned Dead Sea Scrolls.




Microsoft kicked up a bit of a stir recently, when it began what appeared to be a practice of updating files on individuals' computers even when they had turned off the automatic update feature in Windows XP and Vista. That first came to light courtesy of the folks at the "Windows Secrets" newsletter, which found that nine files in XP and Vista were changed on or after August 24th, with no notification of the changes in Windows whatsoever. That was later confirmed by ZDNET's Hardware 2.0 blog, which tracked down the affected files and also pinpointed the update date as August 24th. Now, Microsoft has come out and explained itself, saying that the updates weren't really updates for Windows, but rather updates for Windows Update itself, which apparently didn't merit a notification. The company does admit that it could have been more "transparent" about the matter, however, and says it's now "looking at the best way to clarify" the behavior of Windows Update.








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