An electroencephalogram detects abnormalities in the brain waves or electrical activity of the brain. During the procedure, electrodes consisting of small metal discs with thin wires are pasted on the scalp. The electrodes detect tiny electrical charges that result from the activity of the brain cells.
Uses of welded wire mesh. The welded wire mesh is a metal wire screen that is made up of low carbon steel wire or stainless steel wire. It is available in various sizes and shapes. It is widely used in agricultural, industrial, transportation, horticultural and food procuring sectors.
Wireless Mesh Technology. The graphic below shows how a wireless mesh network functions when sharing an Internet connection across a Local Area Network (LAN) . As you see, only one node in the wireless mesh network needs to be directly wired to the Internet. That wired node shares the Internet connection wirelessly with the nearest cluster of nodes, which then share it with their nearest cluster of nodes and so on.