Example image of eyePlorer eyePlorer map for 'Energy transformation': Force Work (physics) Mass Light Motion (physics) Chemical thermodynamics Heat Internal combustion engine Kinetic energy Solar cell Transducer Nuclear weapon design Orogeny Nuclear fusion Catabolism Enzyme Coal Mechanical energy Steam Turbine Automobile Electrical generator Electricity Fossil fuel power plant Friction Fuel cell Geothermal power Heat engine Hydroelectricity Lamp Microphone Nuclear energy Nuclear power Nuclear reactor technology Ocean thermal energy conversion Piezoelectric sensor Shockley–Queisser limit Solar thermal energy Steam engine Thermoelectricity Wave power Wind power Biological thermodynamics Consolidated power generation Energy certificate Energy conversion efficiency Borealis Exploration Limited Multiple exciton generation Pneumatic cylinder Economic history of the world