How core-mantle differentiation influenced the distribution of volatile elements on Earth. Imagine Earth's history as a ...

This study presents a nitrogen-doped zirconium carbide that demonstrates remarkable ablation resistance, outperforming ...

we have focused our efforts on solving the crystal structure of a mouse TCR in complex with an allogeneic MHC molecule. MHC alleles can differ from one another by up to 20 amino acids and most of ...

Department of Materials Science and Chemical Engineering, Hanyang University, Ansan 15588, Republic of Korea Department of Materials Science and Engineering, Korea Advanced Institute of Science and ...

Credit: Stanislav Elvashin In the recent study, the Skoltech team tested the effect of plasma of six chemical ... material structure. Amorphous carbon, along with the heteroatoms of nitrogen ...

If passed, Florida would join five other states that allow execution by firing squad and several others that allow nitrogen gas. Last month, Brad Keith Sigmon became the first inmate in South Carolina ...

Three people died and over 50 others fell sick as toxic gas leaked from a tanker parked at a chemical factory in Beawar district of Rajasthan, an official said. He said the factory owner and two ...

Right now, scientists do not know much about how this microbe eats. However, they do know that it needs nitrogen – an essential part of DNA, RNA, and proteins – to survive. Most bacteria like to ...