An X-ray Time Machine?

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Fossilized bird 122 million years old. Credit: Stanford Linear Accelerator Center
Fossilized bird, 122 million years old. Credit: Stanford Linear Accelerator Center

There's nothing new about using x-rays to look at bones. But using them on bones a hundred million years old is another story. This week, a team of researchers visiting SSRL is finding that when it comes to ancient fossils and bones locked in stone, x-rays may be revolutionizing the science of paleontology.


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All News summaries for April 05, 2007

Vatican: It's OK to believe in aliens

3 hours ago | User rating: not rated yet
(AP) -- Believing that the universe may contain alien life does not contradict a faith in God, the Vatican's chief astronomer said in an interview published Tuesday.

China's panda preserves reported safe

4 hours ago | User rating: not rated yet
(AP) -- All the pandas at the world's most famous panda preserve were reported safe late Tuesday, more than a day after China's worst earthquake in three decades closed off the remote, mountainous area.

Israel Museum puts Dead Sea scroll on rare display

4 hours ago | User rating: not rated yet
(AP) -- One of the most important Dead Sea scrolls is going on display in Jerusalem this week - more than four decades after it was last seen by the public. The 24-foot scroll with the text of the Bible's ...

Firearms Microstamping Feasible but Variable, Study Finds

5 hours ago | User rating: not rated yet
New technology to link cartridge cases to guns by engraving microscopic codes on the firing pin is feasible, but did not work equally well for all guns and ammunition tested in a pilot study by researchers from the forensic ...

Study: Only select group of property fund managers outperform market

5 hours ago | User rating: not rated yet
Only a small group of elite property fund managers are able to consistently lead their funds to gains greater than the market, according to new research co-authored by a professor at Penn State's Smeal College of Business.
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