James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Flow chemistry is the development and study of chemical reactions whereby reactants are combined by pumping fluids, including solutions of reagents, through tubes at known rates. The relative ...

Morning dizziness may be caused by dehydration or low blood pressure. Getting out of bed slowly may help reduce dizziness. Eating balanced meals and avoiding long gaps without food can stabilize blood ...

Abstract: Traditional axial-flow pump angle adjustment is achieved by rotating the rigid blades of the impeller to change the blade angle as a whole, thereby regulating the pump’s operating conditions ...