Your TV's RS-232 port is a powerful automation tool - how to unlock it (and what it can do) ...

Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems. Dr. Troy Mensen is a family medicine doctor ...

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 ...

Heart rate monitor watches can help track exercise intensity and may detect irregular heart rhythms. Top choices combine a range of features, reliable performance, strong user feedback, and good value ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Arriana Vasquez Arriana Vasquez is an associate staff writer covering ...

Need a new monitor for your PC? I’ve combed through scores of options to find the best monitors on the market right now. These picks are the result of hundreds of hours spent testing the latest models ...

Serial killer Rex Heuermann admitted to killing eight women on Long Island over the span of 17 years, ending in 2010. He will now spend the rest of his life in prison. Tom Hanson reports. Rex ...