An electric fence is a barrier that uses electric shocks to deter humans and animals from crossing a boundary. Most electric fences are used for agricultural purposes and other non-human animal contro
Charger for a plus-minus net fence
Detail of an electric fence material made of synthetic cord with thin stainless steel wire interwoven through it, attached to a steel fence post with a plastic insulator. This material is more visible than wire, but most often used for temporary fencing.
Electric fence in urban environment
A temporary electric fence of synthetic materials and plastic step-in posts set about 12 feet apart
The Korean Demilitarized Zone, also known as the Korean DMZ, KDMZ, or simply the DMZ, is a strip of land running across the Korean Peninsula which intersects the 38th parallel north. The DMZ is a bord
Electric fence
…side of such an installation, or the deadly current is carried out of casual reach atop a wall. North Korea uses electric fences to seal off parts of its border with South Korea and China. Buried electric fences (also called "invisible fences" or "electronic fences") are sometimes used to contain dogs or…
View of the North from the southern side of the Joint Security Area
The Korean Demilitarized Zone is visible at night from space because of a noticeable lack of lighting in the northern half of the Korean Peninsula.
A portion of the North Korean DMZ seen from the Joint Security Area in January 1976
Conference Row seen from the northern side of the JSA