Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Los Angeles County officials approve emergency declaration over immigration raids $6.5 billion of debt erased for millions of ...

Children living near the Salton Sea, in Southern California's desert region of Imperial County, are experiencing poorer lung ...

Coccolithophores, tiny planktonic architects of Earth’s climate, capture carbon, produce oxygen, and leave behind geological ...

Learn how to 3D print and assemble a cyclone air dust separator for your workshop or vacuum system. This video shows the full ...