FPV Drone Bible (FPV 드론 바이블) — the world's only specialized book on FPV drones, once out of print and reselling on the used market for ten times its retail price — has been fully revised.

Korea's death rate from industrial accidents keeps improving, yet the country still ranks near the bottom among OECD nations. The industrial accidents that occur on the largest scale are, without question, chemical accidents. Once such an accident happens, it harms not only the lives of the workers employed in that industry but also leaves the surrounding community trembling with anxiety.

A friendly introductory guide to 3D printers, tailored to a beginner's level

The finest introductory guide to FPV racing drones, acclaimed by drone experts. From the principles of FPV racing drones all the way to flight! A complete master class!!

A collection of science and engineering technology that goes beyond a toy Recently, drones have frequently been featured in various media for rescue, industrial, and entertainment purposes such as drone shows. As a result, they have grown more familiar to the public and interest in them has risen. RTF drones, so-called toy drones, are sold in the toy section of supermarkets.