News tagged with ring patterns
Precipitation variability in Northeast, Southwest linked in 1,000-year analysis
An analysis of precipitation data collected from a lakebed in New York and a Rhode Island estuary has provided a link between the variability of precipitation in the Northeast with that of the Southwest. The results validate ...
Space & Earth / Earth Sciences
Nov 08, 2011 |
3.5 / 5 (4) |
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Douglas-fir, geoducks make strange bedfellows in studying climate change
Scientists are comparing annual growth rings of the Pacific Northwest's largest bivalve and its most iconic tree for clues to how living organisms may have responded to changes in climate.
Space & Earth / Earth Sciences
Jul 30, 2009 |
5 / 5 (3) |
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Search results for ring patterns
Electric Moon jolts the solar wind
(Phys.org) -- With the Moon as the most prominent object in the night sky and a major source of an invisible pull that creates ocean tides, many ancient cultures thought it could also affect our health or ...
Space & Earth / Space Exploration
May 30, 2012 |
4.7 / 5 (7) |
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Unique gold earring found in intriguing collection of ancient jewelry in Israel
Researchers from Tel Aviv University have recently discovered a collection of gold and silver jewelry, dated from around 1100 B.C., hidden in a vessel at the archaeological site of Tel Megiddo in the Jezreel ...
Other Sciences / Archaeology & Fossils
May 21, 2012 |
4.4 / 5 (5) |
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Google patent sends ring signals to Project Glass
(Phys.org) -- Google's September 2011 patent that was filed for a wearable display device was granted this week, which suggests that its envisioned heads-up display device can be controlled by infrared markers ...
Technology / Hi Tech & Innovation
May 19, 2012 |
4 / 5 (7) |
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Ancient tree-ring records from southwest U.S. suggest today's megafires are truly unusual
Today’s mega forest fires of the southwestern U.S. are truly unusual and exceptional in the long-term record, suggests a new study that examined hundreds of years of ancient tree ring and fire data from ...
May 16, 2012 |
4.9 / 5 (8) |
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Millennium-old olive trees of the Iberian Peninsula are younger than expected
Northeast Spain is home to olive trees so old that they are known as "millennium-old." A group of scientists have now studied their age. The oldest is to be found in the Catalan region of Montsia and is 627 ...
May 16, 2012 |
4 / 5 (1) |
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Creating nanostructures from the bottom up
Microscopic particles are being coaxed by Duke University engineers to assemble themselves into larger crystalline structures by the use of varying concentrations of microscopic particles and magnetic fields.
Apr 24, 2012 |
5 / 5 (2) |
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Recent Indonesia quake added pressure to key fault
(AP) -- Seismologists say last week's powerful earthquake off western Indonesia increased pressure on the source of the devastating 2004 tsunami: a fault that could unleash another monster wave sometime in ...
Space & Earth / Earth Sciences
Apr 19, 2012 |
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Duck-billed dinosaurs endured long, dark polar winters
Duck-billed dinosaurs that lived within Arctic latitudes approximately 70 million years ago likely endured long, dark polar winters instead of migrating to more southern latitudes, a recent study by researchers ...
Other Sciences / Archaeology & Fossils
Apr 11, 2012 |
5 / 5 (3) |
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Gray seals consume as much fish as the fishing industry catches
The grey seals in the Baltic Sea compete for fish with the fishing industry. The seals locally eat about the same quantities of cod, common whitefish, salmon, sea trout and eel as those taken by fishermen. This is the conclusion ...
Apr 02, 2012 |
5 / 5 (2) |
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Researchers show the way forward for improving organic and molecular electronic devices
Future prospects for superior new organic electronic devices are brighter now thanks to a new study by researchers with the DOE's Lawrence Berkeley National Laboratory (Berkeley Lab). Working at the Lab's ...
Nanotechnology / Nanomaterials
Mar 20, 2012 |
5 / 5 (4) |
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List of search results for ring patterns
