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How did Earth get such a strange moon? Exploring the giant impact theory
The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...
Novel porous material separates deuterium at elevated temperatures efficiently
A novel porous material capable of separating deuterium (D2) from hydrogen (H2) at a temperature of 120 K (-153°C) has been ...
New method tracks contaminant accumulation in Arctic marine mammals
A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing ...
Human-derived food accounts for more than a third of the diet of urban foxes, a new study suggests
Scientists at Nottingham Trent University found that food from people—directly or indirectly—contributes an estimated 35% of ...
EurekAlert!1d
New material for efficient separation of Deuterium at elevated Temperatures
A novel porous material capable of separating deuterium (D2) from hydrogen (H2) at a temperature of 120 K has been introduced ...
technologynetworks20d
The Role of Stable Isotope Tracers in Skeletal Muscle Metabolism Research
In general, the lighter isotope of an element tends to be more abundant in nature – for example, 98.9% of the Earth’s carbon is 12 C, with 13 C making up the remaining 1.1%. Generally, stable isotope ...
Scientists Reveal a Game-Changer in the Evolution of Life on Earth
A new source of nitrogen has been discovered. Researchers from RPTU University Kaiserslautern-Landau in southwestern Germany ...
Earth.com3d
How an elephant's teeth can help us track animal movements
Scientists used strontium isotopes in Misha the elephant’s teeth to track her movements, revealing a method to study ancient ...