It’s in this country that scientists, funded by or working for the government, came to understand the role of carbon in our ...

The MOE Key Laboratory of Cell Proliferation and Differentiation, School of Life Sciences, Peking University, Beijing, China Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China ...

Next, we utilize the NSS-employment unemployment survey (NSS-EUS 2011–2012) and Periodic Labor Force Survey (2022–2023) to compare the percentage of households by their principal income sources within ...

On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table.

The modern periodic table, arranged in rows and columns, was first introduced by Dmitri Mendeleev in 1869. At the time, it included the known elements and their properties, but Mendeleev predicted ...

We present a general method for solving the modified Helmholtz equation without shape approximation for an arbitrary periodic charge distribution, whose solution is known as the Yukawa potential or ...

We present an efficient and linear-scaling implementation of analytical gradients of Hartree-Fock exchange (HFX) energy for periodic HSE06 calculations with fitted NAOs in the HONPAS package. In our ...

When you subscribe to our mailing lists, you will receive periodic information from our coordinators as information becomes available. Assessing student learning is an essential aspect of education, ...

Peter Gratton, M.A.P.P., Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at ...