Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Chicago has a long history in technology. The city is the birthplace of inventions of industry like the refrigerated rail car and was even the site of the first self-sustaining nuclear chain reaction.

Solution-state nuclear magnetic resonance (NMR) spectroscopy is the classical NMR spectroscopy approach used for molecular structure determination, where the experimental sample is studied while in ...