We present new accurate abundances for five neutron-capture elements (Y, La, Ce, Nd, Eu) in 73 classical Cepheids located across the Galactic thin disk. Individual abundances are based on high ...

Abstract: We study the evolution of nitrogen (N) in the Galactic halo, thick disc, thin disc, and bulge by comparing detailed chemical evolution models with recent observations. The models used in ...

Abstract: This work developed a novel application of piezo electric thin-film sensing technology by incorporating ZnO strain sensors into a hard disk drive (HDD) to support the high-bandwidth, ...

NASA's GOLD mission found unexpected, and unexplainable, C-shapes and X-shaped formations in part of Earth's atmosphere ...

Value investing has created more billionaires than any other strategy, like Warren Buffett, who built his fortune by ...

Physicists at Loughborough University claim to have created the world’s smallest violin. And while this platinum-base violin ...

When left out on the counter for too long, a loaf of bread grows mold. That mold is a common type of filamentous fungi, a ...

When you have pain in your neck or upper back that you’ve never felt before, you might have a herniated cervical disk. While it might sound worrisome, it is not an uncommon health problem as you ...