Researchers built a living biosensor made of bacteria that lights up when it detects acetic acid, the main chemical signal that wine is starting to spoil. It works in real time, even in high-alcohol ...

The actual legislation requires automakers to install technology aimed at preventing drunken driving.

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

Traditional soaps and synthetic cleansers can contain harsh ingredients that disrupt your skin’s natural pH, leading to dryness, irritation, and acne. Mild soap is a gentle, emollient cleanser that ...