The world's largest scientific research facility Switzerland's Conseil Européen pour la Recherche Nucléaire (CERN) - recently succeeded in producing the first particles of antimatter. Antimatter is identical to physical matter except that it is composed of particles whose electric charges are opposite to those found in normal matter.
Antimatter is the most powerful energy source known to man. It releases energy with 100 per cent efficiency (nuclear fission is 1.5 per cent efficient). Antimatter creates no pollution or radiation, and a droplet could power New York City for a full day.