In the first university-based planetary science experiment at the National Ignition Facility (NIF), researchers have gradually compressed a diamond sample to a record pressure of 50 megabars (50 million times Earth's atmospheric ...
General Physics
Nov 11, 2011
0
4
An international team of scientists has provided new insights into the processes behind the evolution of the planet by demonstrating how salty water and gases transfer from the atmosphere into the Earth’s interior.
Earth Sciences
Sep 26, 2011
1
0
Polar bears forced to swim longer distances because of diminished sea ice off Alaska's coast may be paying a price in lost cubs or precious calories, according to a study by the U.S. Geological Survey.
Ecology
Jul 20, 2011
1
0
(PhysOrg.com) -- Today an international team of astronomers reports the discovery of waves inside a star that travel so deep that they reach the core. The discovery was published in the renowned journal Science, and was possible ...
Astronomy
Mar 18, 2011
23
0
(PhysOrg.com) -- The Moon, Earth's closest neighbor, has long been studied to help us better understand our own planet. Of particular interest is the lunar interior, which could hold clues to its ancient origins. In an attempt ...
Space Exploration
Jan 6, 2011
6
0
Gone are the days of basic, glaring lights inside cars to help us find our seatbelts or scramble for a map. Taking cues from research in buildings and offices, today's car designers have started to incorporate gentle ambient ...
Engineering
Aug 16, 2010
0
0
(PhysOrg.com) -- Diagnosis and treatment in one go: Korean researchers led by Tae Gwan Park and Jinwoo Cheon have developed the basis for a four-in-one agent that can detect, target, and disable tumor cells while also making ...
Biochemistry
May 6, 2009
0
0
A Monash geoscientist and a team of international researchers have discovered the existence of an ocean floor was destroyed 50 to 20 million years ago, proving that New Caledonia and New Zealand are geographically connected.
Earth Sciences
Mar 5, 2009
2
0
Our present-day moon has an interior structure containing a central metallic core, overlain by a mantle comprised of minerals such as olivine and pyroxene (e.g. Ol+Px mantle) underneath a shell of crust. Such a picture of ...
Planetary Sciences
Jul 4, 2024
0
24
The U.S. set aside 23 million acres of Alaska's North Slope to serve as an emergency oil supply a century ago. Now, President Joe Biden is moving to block oil and gas development across roughly half of it.
Environment
Apr 12, 2024
0
74
