Ommaya reservoir: System for delivery of drugs into the cerebrospinal fluid for treatment of patients with brain tumours. Brain: First computer viruses in history. Electroweak interaction: Discovery led Muslim world's first Nobel Prize in Physics. Plastic magnet: World's first workable plastic magnet at room temperature. Non-lethal fertilizer: Formula to make fertilizers that cannot be converted into bomb-making materials. Non-Kink Catheter Mount:A crucial instrument used in anesthesiology.