News tagged with drill cores


New Danish research shows how oil gets stuck underground

Space & Earth / Earth Sciences

created May 11, 2009 | popularity 5 / 5 (2) | comments 0

It is a mystery to many people why the world is running out of oil when most of the world's oilfields have only been half emptied. However some of the oil that has been located is trapped as droplets of oil in small cavities ...


Exploring hidden life’s abundance

Exploring hidden life’s abundance

Space & Earth / Earth Sciences

created Feb 12, 2009 | popularity 4.8 / 5 (5) | comments 0

(PhysOrg.com) -- Two miles below the surface of the Sargasso Sea lies a depression in the Earth’s crust filled with sediment and, scientists believe, teeming with life — exotic, microscopic, and very likely ...





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Past regional cold and warm periods linked to natural climate drivers

Space & Earth / Earth Sciences

created Nov 26, 2009 | popularity 3.8 / 5 (14) | comments 25

Intervals of regional warmth and cold in the past are linked to the El Niño phenomenon and the so-called "North Atlantic Oscillation" in the Northern hemisphere's jet stream, according to a team of climate scientists. These ...


New computer cluster gets its grunt from games

New computer cluster gets its grunt from games

Technology / Computer Sciences

created Nov 25, 2009 | popularity 5 / 5 (1) | comments 0

Technology designed to blast aliens in computer games is part of a new GPU (Graphics Processing Units) computer cluster that will process CSIRO research data thousands of times faster and more efficiently ...


LSU gets to the bottom of things -- in Antarctica

Space & Earth / Earth Sciences

created Nov 24, 2009 | popularity 4.3 / 5 (3) | comments 1

Antarctica has long held secrets of the earth's history locked in its icy depths, and until recently, there has been very little information on the environments that have been sealed beneath miles of ice for millions of years. ...


First black holes may have incubated in giant, starlike cocoons, says CU-Boulder study

First black holes may have incubated in giant, starlike cocoons

Space & Earth / Astronomy

created Nov 24, 2009 | popularity 4.3 / 5 (15) | comments 19

(PhysOrg.com) -- The first large black holes in the universe likely formed and grew deep inside gigantic, starlike cocoons that smothered their powerful x-ray radiation and prevented surrounding gases from ...


From Greenhouse to Icehouse

From Greenhouse to Icehouse

Space & Earth / Earth Sciences

created Nov 24, 2009 | popularity 4.7 / 5 (10) | comments 9

A new study that reconstructed ocean temperatures from millions of years ago could provide new insight into how the Earth responds to climate change.


Supervolcano eruption -- in Sumatra -- deforested India 73,000 years ago

Supervolcano eruption -- in Sumatra -- deforested India 73,000 years ago

Space & Earth / Earth Sciences

created Nov 23, 2009 | popularity 4.5 / 5 (17) | comments 3

A new study provides "incontrovertible evidence" that the volcanic super-eruption of Toba on the island of Sumatra about 73,000 years ago deforested much of central India, some 3,000 miles from the epicenter, ...


Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss

Beyond sunlight: Explorers census 17,650 ocean species between edge of darkness and black abyss (w/ Video)

Biology / Plants & Animals

created Nov 22, 2009 | popularity 4.9 / 5 (15) | comments 0

Census of Marine Life scientists have inventoried an astonishing abundance, diversity and distribution of deep sea species that have never known sunlight - creatures that somehow manage a living in a frigid ...


International expedition investigates climate change, alternative fuels in Arctic

International expedition investigates climate change, alternative fuels in Arctic

Space & Earth / Earth Sciences

created Nov 20, 2009 | popularity 3 / 5 (1) | comments 1

Scientists from the Marine Biogeochemistry and Geology and Geophysics sections of the Naval Research Laboratory (NRL) organized and led a team of university and government scientists on an Arctic expedition ...


More than powerful: German research computer QPACE is the most energy efficient in the world

Electronics / Hardware

created Nov 20, 2009 | popularity not rated yet | comments 1

At the 2009 Supercomputing Conference in Portland, Oregon, the high-performance computer QPACE (QCD Parallel Computing on the Cell) was recognized today as the most energy-efficient supercomputer in the world.


SOFIA Seeks Secrets of Planetary Birth

SOFIA Seeks Secrets of Planetary Birth

Space & Earth / Space Exploration

created Nov 19, 2009 | popularity not rated yet | comments 1

You don't always have to have a rocket to do rocket science. Sometimes a mere airplane will do - that is, a mere Boeing 747 toting a 17-ton, 9-foot wide telescope named SOFIA.



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