Vector orange symbol of an element iron Fe – transition ductile metal, the most common element on Earth. Element is on the background from connected molecules. Periodic table of elements. Simple table ...

Using nuclear magnetic resonance, researchers at ETH Zurich have studied the atomic environments of single platinum atoms in ...

A chemical leak at a Vinton County explosives manufacturer on June 11 prompted evacuations and a no-fly order around the southeast Ohio plant. The leak produced a large plume of yellowish gas.

Here we use cryogenic electron microscopy to determine the structure of TbAQP2 from Trypanosoma brucei, bound to either the substrate glycerol or to the sleeping sickness drugs, pentamidine or ...

Download this Nitrogen N Chemical Element Icon vector illustration now. And search more of iStock's library of royalty-free vector art that features Nitrogen graphics available for quick and easy ...

Science is all around us, shaping the way we understand the world and fueling countless innovations that improve our lives.

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 ...

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 ...

This paper presents a novel technique to perform the topological pre-processing needed in formulations based on an electric vector potential and a magnetic scalar potential when the eddy-current ...

Abstract: This paper explores and compares two approaches to enhance the scanning rate of a series fed patch (SFP) leaky-wave antenna. In the designs, we insert into the feeding line two different ...

GCSE AQA Trilogy Small molecules - AQA Drawing dot and cross diagrams A covalent bond is a shared pair of electrons. Covalent bonding forms molecules. Substances with small molecules have low ...