James Chen, CMT is an expert trader, investment adviser, and global market strategist. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, researcher, and ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

This study provided the data for calculating the stability constants formed in the aqueous HCl equilibrium of chitosan and Cu2+, Mn2+ and Zn2+, and determined the species distribution diagrams to show ...

The feeling of being watched can affect memory and cognition It puts the brain in fight-or-flight mode and causes stress That may worsen some mental illnesses The feeling of being watched can affect ...

(NewsNation) — Being surveilled changes the brain, new research says, and it isn’t always for the better. In the modern era, it’s easy to feel under constant surveillance. Between the presence of ...

A titration is practical technique where two solutions are accurately reacted with each other. Titrations be used to calculate unknown concentrations of solutions and to identify unknown compounds.

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. An experimental study was performed for a fed-batch catalytic hydrogenation for the ...

Polyester microdroplets, possible precursors to life, were formed from alpha-hydroxy acids (αHAs) in early Earth-like conditions even at low reaction volume, low reactant concentrations, and/or high ...

American citizens, including citizens of Native tribal nations, have been pulled into the vast immigration operations ordered by President Donald Trump in accordance with his campaign vow to conduct ...