SPLICED Magazine Issue 02 Dec/Jan 2014 | Page 122

SPLICED STUFF / ISSUE 02 THE SCIENCE OF / LIGHTSABERS LIGHTSABERS An elegant weapon for a more civilized age A dmit it, if you’re even just someone vaguely familiar with the premise of Star Wars, we've all wanted to wield a lightsaber. It's a weapon of elegance and pageantry from a bygone era, but with the added awesome of being able to burn through plated mega-armour, deflect lasers and make sounds that totally invented Dubstep decades before it inexplicably became popular. According to Star Wars lore, each weapon follows a general structure, which is then customised by its specific user. Each weapon is hand-made, so no two are ever alike. The blade is made of pure energy and hence has no mass, but the lightsaber itself uses gyroscopic effects via the electromagnetically generated 'arc-wave' (the reason why the blades adopt a triangular shape when being swung isn't just to look cool, but also to provide a sense of balance while the energy fluctuates). Lightsabers are notoriously difficult to wield because of this effect and require extensive training, otherwise there'd be a lot of limbless Jedi wandering around. SABER SCIENCE Pure energy blade 1 DIATIUM POWER CELL Energy from a 'Diatium power cell' is converted into plasma by the 2 PRIMARY CRYSTAL (hand-hewn into a rough diamond shape) and then emitted through the second 3 FOCUSSING CRYSTAL and 4 CRYSTAL ACTIVATORS. The condensed plasma is then sent through a series of 5 CYCLING FIELD ENERGISERS (or gyroscopes) and finally into the 6 BLADE ARC TIP (so that the blade isn't infinitely long) and emitted as a light blade. 122 Both the power and length of the blade are controlled by a series of 7 DIALS AND ENERGY MODULATORS (Blade length adjust and blade power adjust), but you won't often see a blade longer than a metre, which is then cycled back to the hilt by the blade containment field into a negatively charged fissure in the 8 STABILISING RING. 8 8