Color sensing (as well as detecting empty spaces) settled on IR-based sensors commonly used in line-following robots. You can watch the clock in action in the video embedded below just under the ...

The new Joy-Cons look a lot like the old Joy-Cons but are about a half-inch longer and black, with color accents on the ...

Millions of infrared sensors are sold each year for communications and sensing systems, and they quietly power many of the technologies that underpin modern society. Even though we can’t see the ...