Energy & Power 1-24
22 entries in the Energy & Power compendium.
BiofuelRenewable fuel from biomass, used mainly for transportation.Central heatingA system distributing heat from one source to multiple spaces.Cooling towerDevice that rejects waste heat by cooling water.DesalinationArtificial conversion of salt water to fresh water.Air conditioningRemoves heat from enclosed spaces for comfort and health.CandleAncient source of light, now used for symbolism and ambiance.CapacitorA passive component storing electrical energy via separated charges.Cavity magnetronHigh-power vacuum tube enabling compact radar and microwave ovens.Circuit breakerResettable safety device that interrupts overcurrent to protect circuits.Cathode ray tubeVacuum tube display that enabled television and computing.Oil wellA drillhole designed to bring petroleum hydrocarbons to the surface.PetroleumA fossil fuel central to modern industry and climate change.PetrochemicalChemical products derived from petroleum and other fossil fuels.PipelinePipelines are a safe, economical system for long-distance transport of liquids and gases.Power supplyDevice converting electric current to power electrical loads.Pumping stationPublic utility buildings that pump fluids to overcome gravity.ReservoirArtificial lake created by a dam to store fresh water.Renewable energyEnergy from replenished natural resources, increasingly replacing fossil fuels.Nuclear technologyTechnology harnessing nuclear reactions for energy, medicine, and weapons.Microwave ovenAn electric oven using microwaves for rapid food heating.RefrigeratorA thermally insulated appliance that cools food below ambient temperature.RefrigerationArtificial cooling that transformed food preservation and human settlement.
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