Meet a U.S. Start-Up Trying to Break China’s Rare-Earth Monopoly

Companies like Phoenix Tailings, which recently began producing metal in New Hampshire, are using new processing methods to ...

Tattoos, toxins and the immune system—what you need to know before you get inked

From minimalist wrist designs to full sleeves, body art has become so common that it barely raises an eyebrow. But while the ...