ALBAWABA - Quadcopter drone technology has seen rapid development in recent years, with smaller sizes and improved stability. However, a YouTuber called Hoarder Sam succeeded in designing the world's ...

The takeaway: YouTube creator and DIY engineer Hoarder Sam has pushed the boundaries of microdrone engineering by unveiling what may be the smallest first-person-view (FPV) quadcopter ever flown.

DJI has just released the new O4 Air Unit and O4 Air Unit Pro – a low-weight device (just 8.2g) which includes camera and transmission system for digital video designed for FPV video from drones.

It’s just over an inch-and-a-half across, less than an inch high, and weighs less than half an ounce. Yet despite its diminutive package, the SKEYE Nano 2 FPV Drone sports a list of credentials that ...