资讯

This could open up newer possibilities in making superheavy elements in the lab and understanding nuclear stability at higher ...
Collections Periodic table In this collection we explore the history and significance of the periodic table. We cover its origins and evolution, from Dmitri Mendeleev’s groundbreaking arrangement to ...
Scientists have found that our bodies need 28 different elements to function properly. These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these ...
News Published: 16 June 1934 Possible Production of Elements of Atomic Number Higher than 92 PROF. E. FERMI Nature 133, 898–899 (1934) Cite this article ...
On Tuesday, Isaac broke the previous record reciting all 118 elements in atomic order faster, from memory, in just 40.37 seconds,beating the previous record of 41.92 seconds.
🎯 Download Printable PDF Use this print quality PDF with CMYK profile if you want to bring the periodic table to life. 🎯 Download Printable PDF in Light/printer friendly "mode" Use this print ...
The partitioning of electron spin density among atoms in a material gives atomic spin moments (ASMs), which are important for understanding magnetic properties. We compare ASMs computed using ...
Covers all Number Theory areas: elementary & analytic number theory, algebraic number theory, arithmetic algebraic geometry, diophantine eqs & approximation, modular forms, etc ...
For a family of discontinuous 3-dim homogeneous piecewise linear dynamical systems with two zones, we investigate the number of invariant cones and the existence of periodic orbits as a spatial ...
Joel Achenbach writes about science and politics for The Washington Post's National desk. He has been a staff writer for The Post since 1990. He started the newsroom’s first online column, Rough ...
A leaked Defense Intelligence Agency report has shed light on the impact of US strikes on Iran's nuclear facilities at Fordo, Natanz and Isfahan - going against Trump's 'complete obliteration' claims ...