GC: nf CT: Hydrogenases are enzymes that catalyse the reversible oxidation of H2 to protons at close to the thermodynamic potential. The reaction takes place at a bimetallic active site consisting of Fe atoms (‘(FeFe)-hydrogenases’) or one Ni and one Fe atom (‘(NiFe)-hydrogenases’), coordinated by biologically unusual CO and CN&ndash

GC: n CT: Hydropower potential (theoretical possitibility for electricity generation). Hydropower, generating electricity through turbines, represents a clean and renewable energy source, but not without problems. Dams and reservoirs disrupt the natural flow, and may increase siltation and evaporation, in addition to severe impacts for wildlife, for instance migrating fish.

GC: n CT: Ocean thermal energy conversion (OTEC), the prior art, is a subset of what is conceived as hydrothermal energy. Whereas OTEC (also known as hydrothermal power generation), focuses on electrical power generation from ocean temperature difference, hydrothermal energy offers a more comprehensive utilization of the natural water resources.

GC: n CT: Hypertext, also called Hyperlinking, the linking of related pieces of information by electronic connections in order to allow a user easy access between them. Hypertext is a feature of some computer programs that allow the user of electronic media to select a word from text and receive additional information

GC: n CT: A distinction is proposed between mineral coal and extracted coal. Mineral coal is a complex natural composite that is found in underground beds, while extracted coal is created from mineral coal in working those beds. It is important to keep in mind that mineral coal is created