II. How is CBM formed
Coalbed methane (CH4) forms in one of two ways. During the earliest stage of coalification (the process that turns plant detritus into coal), biogenic methane is generated as a by-product of bacterial respiration. Aerobic bacteria (those that use oxygen in respiration) first metabolize any free oxygen left in the plant remains and the surrounding sediments. In fresh water
Hybrid
The hybrid car has two power sources – an engine and a secondary cell. These sources work respectively or simultaneously according to the driving condition to increase efficiency. Hybrid cars run on battery power at low speeds and switch to traditional internal-combustion at higher speeds. Since the capability of a secondary battery is not enough to replace the existing engine, it
Hybrid Server 1550ST embedded with SSD
G market currently introduced “Hybrid Server 1550ST” embedded with SSD from “OpenNetService”. With SSD and the ONS’s unique raid controller, the server speed was increased to 600 MB/s~1000MB/s (1GB/s). Also, after G market introduced this server, the company could reduce the server space and maintenance cost. G market is currently using this hybri