The Aqara Cube T1 Pro ($23) is a controller and a sensor, all in one. In fact, it works as a controller by sensing its ...

Ever wish you had insight on whether the plants in your home garden are really thriving? A group of Northeastern University researchers recently developed sensors that change color to indicate the ...

Apple is considering adding color sampling sensors to future Apple Watch models that would allow watch faces to match the color of the user's band and clothing (via Apple Insider). In a patent this ...