Note: Hydrogen atoms only have one electron. They form one covalent bond as they only need one more electron to complete their outer shell. This is because the first shell is filled by only two ...

In 1983, Evans moved his laboratory from California Institute of Technology to Harvard. His wife, Sally, had to leave her job teaching science and math at the Westlake School for Girls in Holmby Hills ...

Hydrogen atoms only have one electron and form one covalent bond as they only need one more for a full outer shell. This is because the first electron shell is filled by only two electrons. It is ...

ACD/Labs, an informatics company that develops and commercializes software in support of research and development, has announced that ACD/ChemSketch Freeware has been downloaded by over two million ...

Learning to draw like a sculptor changes the way you understand form, space, and structure. In this video, drawing is approached as a three dimensional problem rather than a collection of outlines.

CORRECTION: This story was updated on July 7, 2015, to correct the date of the ChemDraw event. It took place on June 25, not June 18. The following is a guest editorial by Amanda Yarnell, C&EN’s ...

This is a pyramidal neuron, so named for the pyramid-shaped body at the center of this drawing, from the cerebral cortex of a human. This outermost layer of the brain integrates information from ...