With each prototype iteration, [Blake] improved sensor precision and motor control, turning a bumpy ride into a smooth glide. The IR sensor array, which on the palm-sized vehicle consisted of just ...

But if you have, say a receiver in a cabinet or closet, the IR remote signal can’t reach the sensor. Some equipment has remote receivers that you can leave poking out, but it is still not very ...

Huawei's Honor Play 4 Pro has an IR temperature sensor integrated into the rear camera block that can measure the surface temperature of people and objects. In a year when containing the spread of ...