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                                     <a href="https://en.wikipedia.org/wiki/Toroid">toroids</a>
                                     (rings) of a
                                     <a href="https://en.wikipedia.org/wiki/Hard_magnetic_material">hard
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            magnetic material</a>
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    magnetic material</a>
                                     (usually a
                                     <a href="https://en.wikipedia.org/wiki/Ferrite_(magnet)#Semi-hard_ferrites">semi-hard
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ferrite</a>). Each core stores one
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ferrite</a>). Each core stores one
                                     <a href="https://en.wikipedia.org/wiki/Bit">bit</a>
                                     of information. Two or more wires pass through each core, forming an
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            X-Y array of cores. When an electrical current above a certain
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            threshold is applied to the wires, the core will become magnetized.
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            The core to be written is selected by powering one X and one Y wire
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            to half of the required power, such that only the single core at the
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            intersection is written. Depending on the direction of the currents,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            the core will pick up a clockwise or counterclockwise magnetic field,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            storing a 1 or 0. 
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            This writing process also causes electricity to be
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        X-Y array of cores. When an electrical current above a certain
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        threshold is applied to the wires, the core will become magnetized.
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        The core to be written is selected by powering one X and one Y wire
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        to half of the required power, such that only the single core at the
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        intersection is written. Depending on the direction of the currents,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        the core will pick up a clockwise or counterclockwise magnetic field,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        storing a 1 or 0. 
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        This writing process also causes electricity to be
                                     <a href="https://en.wikipedia.org/wiki/Electromagnetic_induction">induced</a>
                                     into nearby wires. If the new pulse being applied in the X-Y wires is
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            the same as the last applied to that core, the existing field will do
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            nothing, and no induction will result. If the new pulse is in the
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            opposite direction, a pulse will be generated. This is normally
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            picked up in a separate &quot;sense&quot; wire, allowing the system
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            to know whether that core held a 1 or 0. As this readout process
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            requires the core to be written, this process is known as
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        the same as the last applied to that core, the existing field will do
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        nothing, and no induction will result. If the new pulse is in the
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        opposite direction, a pulse will be generated. This is normally
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        picked up in a separate &quot;sense&quot; wire, allowing the system
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        to know whether that core held a 1 or 0. As this readout process
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        requires the core to be written, this process is known as
                                     <i>destructive
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            readout</i>, and requires additional circuitry to reset the core to
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            its original value if the process flipped it.
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    readout</i>, and requires additional circuitry to reset the core to
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    its original value if the process flipped it.
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