US Stock Market Today: Wall Street slips as rate cut hopes dim, Nvidia slides 2.6%, Amazon sheds 2.3%

Wall Street’s primary indices commenced trading lower on Tuesday, as investor sentiment was dampened by persistent concerns over elevated equity valuations and the diminishing prospect of an interest rate reduction…

Study says dim your lights at home after evening to protect your heart

As the sun goes down, we switch on the lights indoors, from overhead to lamp lights. At the same time, bright lights from the street illuminate homes. Screens add to…