Turns out, coffee stains and cutting-edge medical tests have quite a lot in common. A new at-home diagnostic technology developed by researchers at the University of California, Berkeley uses the same ...

Have you ever noticed how a spilled cup of coffee leaves behind a telltale brown ring? While those stains might be annoying, the science behind them, known as the coffee ring effect, has sparked ...

While best known for its pocket-sized lighting cuboids, Lume Cube has become a major player in all kinds of non-cube-shaped illumination for streaming - including the decidedly circular and decidedly ...

The Neewer Basics BR60 5” Ring Light is an essential for anyone wanting to improve their Instagram feed or have a more polished, professional look in online video calls. With a color reading index ...