An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

NullPxl]’s Ban-Rays concept is a wearable that detects when one is in the presence of camera-bearing smartglasses, such as ...

Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

The best drones we've tested can elevate the production quality of your film projects, capture stunning perspectives for your travel vlogs, and, of course, are simply fun to fly. Images, and the ...

Built-in propeller guards and forward obstacle sensors help you avoid accidents, and the camera records smooth 4K60 video with HDR color. This may be the last year we see a DJI drone in our winner's ...