A 4K monitor is useful not only in games and movies but also when editing documents or browsing web pages. The extra pixels make text look clear and crisp. After extensive testing, I’ve ...

If a monitor only gives you the choice between, say, HDMI 2.0 and DisplayPort 1.2, HDMI could be the way to go for HDR support, as long as all your devices support the HDMI version.

[Jesus] was given the task of creating a device that would fit into the relay box of a vehicle, and serve as a battery monitor to fire ... on the starter or fuel pump unless your smartphone ...

The system he built will sound an audio alarm and send an email if something goes wrong with the sump pump. He’s monitoring for two different issues. One technique uses a float valve to sense if ...