Whether you’re shedding pounds with the help of effective new medicines, slimming down after weight loss surgery or cutting calories and adding exercise, there will come a day when the numbers ...

How sound waves work. Sound waves are a type of energy that’s released when an object vibrates. Those acoustic waves travel from their source through air or another medium, and when they come ...

From the Corvette's Bose sound system, to Bowers & Wilkins and McLaren, we review the best car audio systems in sports cars, sedans and SUVs × Skip to main content ...

Some go off the drugs after they hit their plateau. When they do, they tend to regain the weight they lost. “This is not the magic drug that folks like to tout that it is,” Ms. Meinecke, 52, said.