The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

Antarctic research reveals how rare earth elements move underground through freeze-thaw cycles in desert environments.

Strong light localization inside the nanoscale gaps provides remarkable opportunities for creation of various medical and biosensing platforms stimulating an active search for inexpensive and easily ...

The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses.

Virtual-PeriodicTable is an open-source project designed to provide a customizable and interactive periodic table. Unlike many existing solutions, this project emphasizes simplicity and accessibility, ...

In this letter, a distributed periodic event-triggered (PET) consensus protocol is proposed for nonlinear multiagent systems under directed communication topology switchings. Only at the sampling ...

Birefringent ring-banded spherulites with radial periodic variation of thicknesses were grown from poly(ε-caprolactone) (PCL) solutions under conditions for which the solution concentration was held ...

A mortality table shows the rate of deaths occurring in a defined population during a selected time interval or survival from birth to any given age.

In this letter, the performance of wide-angle scanning phased array is analyzed. A high-impedance periodic structure (HIPS) is applied to improve radiation pattern of the antenna element in an array.

H20 Summit to Shape G20 Health, Finance Agenda Leading G20 policy-makers, global health experts and representatives from both the private and public sectors are meeting in Geneva from 19–20 June for ...