When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

A mysterious scene at an apparently abandoned suburban Chicago home has raised concerns after viral footage appeared to show lights turning on and off in what some interpreted as a call for help.

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 ...

Winter brings snowstorms, plummeting temperatures and a heating bill that can easily burn through your budget if you aren't careful. According to a recent CNET survey, 78% of adults are stressed about ...