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Contribution of energy to an intelligent electrical network through an exercise apparatus is disclosed. In one aspect, an exercise apparatus includes a frame and a movable object coupled to the frame to generate an electrical energy when a mammal applies a force upon the movable object. In addition,

Contribution of energy to an intelligent electrical network through an exercise apparatus is disclosed. In one aspect, an exercise apparatus includes a frame and a movable object coupled to the frame to generate an electrical energy when a mammal applies a force upon the movable object. In addition, the exercise apparatus includes an energy capture mechanism coupled with the movable object and the frame to harness the electrical energy from the movable object. The exercise apparatus also includes an energy transfer mechanism coupled with the movable object and the frame to transfer the electrical energy to an intelligent electrical network. The mammal described herein may be a human, a domesticated animal, a pack animal, and a beast of burden.

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1. An exercise apparatus, comprising: a frame;a movable object coupled to the frame to generate electrical energy when a mammal applies a force upon the movable object;an energy capture mechanism coupled with the movable object and the frame to harness the electrical energy from the movable object,

1. An exercise apparatus, comprising: a frame;a movable object coupled to the frame to generate electrical energy when a mammal applies a force upon the movable object;an energy capture mechanism coupled with the movable object and the frame to harness the electrical energy from the movable object, the energy capture mechanism also being capable of harnessing electrical energy from at least one of heat generated by the mammal and heat due to friction based on work done on the exercise apparatus; andan energy transfer mechanism coupled with the movable object and the frame to transfer the electrical energy harnessed to an intelligent electrical network;wherein the energy capture mechanism includes a plurality of wires embedded in the frame to convert the heat into electrical energy, the plurality of wires being a set of silicon nanowires configured to capture heat flowing from a hot side to a cold side of the frame to create a current that is captured and used to supply the intelligent electrical network when processed by the energy transfer mechanism. 2. The exercise apparatus of claim 1, further comprising an energy storage mechanism including a flywheel comprising a mechanical device with a significant moment of inertia used as a storage device of a rotational energy. 3. The exercise apparatus of claim 2, wherein the mechanical device is configured to resist a change in a rotational speed to steady a rotation of a shaft when a fluctuating torque is exerted on the mechanical device by the mammal serving as a power source, thereby maximizing a mammal-powered energy output efficiency. 4. The exercise apparatus of claim 3, wherein the set of silicon nanowires and the frame has a thermoelectric conversion efficiency of at least 3ZT. 5. The exercise apparatus of claim 1, wherein the intelligent electrical network is a smart-grid network having an ability to load balance the electrical energy across a plurality of nodes. 6. The exercise apparatus of claim 1, further comprising a battery to temporary store the electrical energy harnessed through the energy capture mechanism while the electrical energy is transported to the intelligent electrical network. 7. The exercise apparatus of claim 1, further comprising an energy storage mechanism comprising an electric double-layer capacitor to provide energy smoothing in a momentary-load condition of the exercise apparatus. 8. The exercise apparatus of claim 1, further comprising an energy storage mechanism comprising a thin metal film battery utilizing a thin-film printing technology that applies a solid-state lithium polymer through a deposit mechanism directly onto an integrated circuit of the exercise apparatus. 9. The exercise apparatus of claim 1, wherein the heat of the exercise apparatus and the mammal are captured through the electricity generation mechanism through a thermal diode having an efficiency of at least 40 percent of a Carnot Limit of a maximum efficiency through a reduction of a separation between a hot surface and a conversion device of the exercise apparatus. 10. The exercise apparatus of claim 1, wherein the exercise apparatus is at least one of a standard treadmill, a treadwheel, an omnidirectional treadmill, an elliptical trainer machine, a stepper, a cross-trainer machine, an exercise bicycle, a stationary bicycle, and a mini-exercise bicycle,wherein the exercise apparatus captures energy from an advanced electrical network when the mammal is not operating the exercise apparatus,wherein the intelligent electrical network is configured to power an auxiliary electrical requirement comprising at least one of a television, a computer, a multimedia player, and a display of the exercise apparatus when the electrical energy harnessed through a motion of the mammal interacting with the movable object is not able to sufficiently power an electrical requirement of the exercise apparatus, andwherein the mammal is at least one of a human, a domesticated animal, a pack animal, and a beast of burden. 11. A mammal-powered energy generation and transmission system, comprising: an input mechanism associated with an exercise apparatus adapted to be powered by a mammal-operator to create mechanical energy;an electricity generation mechanism coupled with the input mechanism and adapted to convert the mechanical energy to electrical energy through a generator, the electricity generation mechanism also being capable of harnessing energy from at least one of heat generated by the mammal-operator and heat due to friction based on work done on the exercise apparatus and convert the harnessed energy to electrical energy;an energy storage mechanism coupled with the electricity generation mechanism and adapted to retain the electrical energy converted by the generator;a position sensing mechanism coupled with the input mechanism to sense a position of the input mechanism relative to the mammal-operator;a controller coupled with the electrical generation mechanism, the position sensing mechanism, and the energy storage mechanism, and adapted to control a load on the electricity generation mechanism to maximize a mammal-powered energy output efficiency;an output mechanism coupled with the input mechanism and the energy storage mechanism and adapted to control conversion of the electrical energy to obtain a desired type and level of voltage and current required by an intelligent electrical network; andan energy transfer mechanism coupled with the output mechanism and the energy storage mechanism and adapted to transfer the electrical energy to the intelligent electrical network;wherein the heat of the exercise apparatus and the mammal-operator are captured through the electricity generation mechanism through a set of silicon nanowires embedded in a frame of the exercise apparatus, and wherein the set of silicon nanowires is configured to capture a heat flowing from a hot side to a cold side of the frame to create a current that is captured and used to supply the intelligent electrical network through the energy transfer mechanism. 12. The mammal-powered energy generation and transmission system of claim 11, wherein the energy storage mechanism is a flywheel comprising a mechanical device with a significant moment of inertia used as a storage device of a rotational energy. 13. The mammal-powered energy generation and transmission system of claim 12, wherein the mechanical device is configured to resist a change in a rotational speed to steady a rotation of a shaft when a fluctuating torque is exerted on the mechanical device by the mammal-operator serving as a power source, thereby maximizing the mammal-powered energy output efficiency. 14. The mammal-powered energy generation and transmission system of claim 13, wherein the set of silicon nanowires and the frame has a thermoelectric conversion efficiency of at least 3ZT. 15. The mammal-powered energy generation and transmission system of claim 11, wherein the energy storage mechanism is an electric double-layer capacitor to provide an energy smoothing in a momentary-load condition of the mammal-powered energy generation and transmission system. 16. The mammal-powered energy generation and transmission system of claim 11, wherein the energy storage mechanism is a thin metal film battery utilizing a thin-film printing technology that applies a solid-state lithium polymer through a deposit mechanism directly onto an integrated circuit of the exercise apparatus. 17. The mammal-powered energy generation and transmission system of claim 11, wherein the heat of the exercise apparatus and the mammal-operator are captured through the electricity generation mechanism through a thermal diode having an efficiency of at least 40 percent of a Carnot Limit of a maximum efficiency through a reduction of a separation between a hot surface and a conversion device of the exercise apparatus. 18. A method comprising: mechanically displacing a movable object of an exercise apparatus when a mammal applies a force upon the movable object;generating an electrical energy based on a displacement of the movable object and based on at least one of heat generated by the mammal and heat due to friction based on work done on the exercise apparatus;capturing the electrical energy in a battery;electrically transferring the electrical energy stored in the battery to an intelligent electrical network; andcapturing at least one of the heat generated by the mammal and the heat due to friction through at least one of a thermal diode and a silicon nanowire embedded in a frame of the exercise apparatus. 19. The method of claim 18, further comprising: calculating an energy generation statistic of the mammal applying the force on the movable object; anddisplaying the energy generation statistic on the exercise apparatus, wherein the energy generation statistic is a quantity of electrical power generated by the mammal operating the exercise apparatus, and wherein a mechanical displacement of the movable object is associated with a normal operation of the exercise apparatus.