Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts.

The truth about fluoride: Is it a cavity fighter or health foe? Fluoride is present in dental products such as toothpaste and mouthwash, protecting teeth from cavities and preventing bacteria in ...

This action decreases pressure and increases the space in the thoracic cavity, allowing your lungs to expand as you inhale. When the diaphragm relaxes, your chest cavity becomes smaller and your lungs ...

Shoppers can’t stand when toothpaste, deodorant and other items are locked up behind glass display cabinets at stores. Customers, accustomed to taking whatever they want off a shelf, don’t ...

Ryan Chan is a Newsweek reporter based in Hong Kong, where he previously had over a decade of experience at a local newspaper, covering China and current events around the world. His focus is on ...

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NEW YORK – Procter and Gamble and Colgate-Palmolive are among the defendants in six new lawsuits targeting the sale of toothpaste and ... Perrigo’s Firefly anti-cavity rinse and Sanofi ...

Marvel Vs. Capcom 2 will be this year's Throwback Tournament, following Street Fighter III: Third Strike's turn last year. Meanwhile, Fatal Fury: City Of The Wolves will make its Evo debut nearly ...

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.