Absolute zero is the basis for the Kelvin scale, which defines 0 K as absolute zero. Created in 1848 by William Thomson, also known as Lord Kelvin, this temperature scale remains the predominant scale used in thermodynamic chemistry and physics.
Esprit de corps is defined as the pride and honor shared by the members of a group. An example of esprit de corps is a group marching to bring awareness to a current issue. group spirit; sense of pride, honor, etc. shared by those in the same group or undertaking. Origin of esprit de corps.
The 7-Lantern Corps Power Battery. Blue is a color close to the center, and represents the emotion of hope. The blue light is capable of being wielded by a being who can bring hope for the future to others. The blue light is the most powerful of the spectrum, but it is also the most difficult to wield and understand. The exiled Guardians Ganthet and Sayd were the first to harness the blue light, forming the Blue Lantern Corps, a force which would assist the Green Lantern Corps in its coming trials during the War of Light.