Genetically modified organisms (GMOs) are a broad group of plants, animals, and bacteria that are engineered for a wide variety of applications ranging from agricultural production to scientific research.
Titanium and titanium alloys are used in airplanes, missiles and rockets where strength, low weight and resistance to high temperatures are important. Since titanium does not react within the human body, it is used to create artificial hips, pins for setting bones and for other biological implants. Unfortunately, the high cost of titanium has limited its widespread use. Titanium oxide (TiO 2) is used as a pigment to create white paint and accounts for the largest use of the element. Pure titanium oxide is relatively clear and is used to create titania, an artificial gemstone.
Titanium is not a precious metal when you compare it to silver or gold, but if someone is shooting at you and you have a wall to stand behind that is made of Titanium is would be considered the most valuable item in your life. Titanium is light weight, very strong and is able to be made into different shapes. The cockpit of the US Air Force's A-10 (Warthog) is made of Titanium which will protect the Pilot and Co-Pilot/Navigator safe from being shot. I guess it all comes down to what you consider 'valuable'.