It started when NASA answered a call for a tool to detect dangerous gases and chemicals with a smartphone. The result became a smartphone-linked device that can do, well, just about anything someone ...

Temperature and humidity sensors are advanced devices that give us real-time and accurate updates about both the temperature and humidity of the environment. It’s an efficient way for homeowners to ...

This free app lets you play around with smartphone sensors you probably didn't know existed.

Are you curious about the fascinating world of smart home technology? Are you eager to understand the inner workings of those ...

Opinions expressed by Entrepreneur contributors are their own. We not only live in a world of billions of smartphones, but we now also live in a world of sensors, soon to number in the trillions. As ...