Ketchup was once marketed as a medicine
Popular Science traces ketchup from fermented fish sauce to a tomato-based remedy and household condiment.
Restaurant Professionals Say Diners Should Usually Leave Plates Unstacked
Diners who stack empty plates to help restaurant workers may be making the clearing process harder, according to restaurant professionals who say the safest approach at a full-service establishment is usually to leave dishes where
Scientists turn a deadly mold into a possible source of cancer drugs
University of Pennsylvania researchers engineered fungal compounds that killed leukemia cells in laboratory tests, but animal and human studies remain ahead.
Why dentists say you should not rinse right after brushing
Many people rinse with water immediately after brushing, but dental guidance says that habit can wash away fluoride before it has time to protect tooth enamel. CNET reports that dentists generally recommend spitting out