Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Male and female serial killers tend to choose their victims and commit their crimes in different ways, which may be due to thousands of years of psychological evolution, according to researchers. Male ...

Smart homes aren't just for lights anymore.

Rex Heuermann was sentenced to life in prison without the possibility of parole for the series of murders known as the Gilgo Beach serial killings. Rex Huermann, the man who pleaded guilty to a series ...

5 Things to Know is CNBC's Morning Squawk newsletter, a before-the-bell briefing on the most important news, trends and analysis that investors need to start their trading day. Subscribe here to ...

On a remote island in the Pacific, Will Smith descends into the heart of an active volcano to investigate sounds beyond human hearing. Will discovers that everything on our planet creates its own ...