Abstract: The present invention is an apparatus and method for illuminating a bicycle crank. A magnetic coil is coiled around a portion of a tubular structure which houses a magnetic component. The magnetic component moves slidably inside the tubular structure passing through the magnetic coil. The tubular structure is housed in an outer housing which encases a bicycle crank or fits within a specially designed bicycle crank. When the bicycle crank rotates, the magnet slides back and forth through the magnetic coil generating an electric current that is used to power an LED.

Abstract: An system and apparatus for capturing electricity comprised of: a wheel and a fixed conducting rod, both in electrical contact with the wheel and at least one electrical component or system in which the wheel is rotatable about an axis. The wheel is comprised of: a rotatable hub; a rotatable conducting rod within the rotatable hub; at least one electricity generating device positioned on the hub and comprised of: a generally hollow housing having a distal end and a proximate end; a wire coil fixed within the housing and having an axial bore therethrough; a translatable magnet; and at least one wire in electrical contact with the wire coil and the rotatable hub; wherein as the wheel is rotated, the translatable magnet laterally translates back and forth within the housing and passing through the wire coil to generate the electric current.

Abstract: The present invention is an apparatus and method for illuminating a bicycle crank. A magnetic coil is coiled around a portion of a tubular structure which houses a magnetic component. The magnetic component moves slidably inside the tubular structure passing through the magnetic coil. The tubular structure is housed in an outer housing which encases a bicycle crank or fits within a specially designed bicycle crank. When the bicycle crank rotates, the magnet slides back and forth through the magnetic coil generating an electric current that is used to power an LED.

Abstract: An system and apparatus for capturing electricity comprised of: a wheel and a fixed conducting rod, both in electrical contact with the wheel and at least one electrical component or system in which the wheel is rotatable about an axis. The wheel is comprised of: a rotatable hub; a rotatable conducting rod within the rotatable hub; at least one electricity generating device positioned on the hub and comprised of: a generally hollow housing having a distal end and a proximate end; a wire coil fixed within the housing and having an axial bore therethrough; a translatable magnet; and at least one wire in electrical contact with the wire coil and the rotatable hub; wherein as the wheel is rotated, the translatable magnet laterally translates back and forth within the housing and passing through the wire coil to generate the electric current.