What is iris Registration?

What is iris Registration? Iris Registration Technology is a non-contact method of aligning the treatment to the cornea that provides greater laser alignment accuracy. Iris Registration enables the physician to image the iris and creates a new level of confidence in the accurate placement of the correct treatment on the Read more…

Do birds have oxytocin?

Do birds have oxytocin? The chemical we know oxytocin is found in all mammals, but it’s part of an ancient group of chemicals found throughout the animal kingdom. Octopuses have their own version, as do birds and reptiles (mesotocin) and fish (isotocin). What does oxytocin do in birds? In addition Read more…

How do you find the volume of a cuboctahedron?

How do you find the volume of a cuboctahedron? The formula is V=base*height/3. The triangle in front is chosen as the base. There is V’=(a²/4)*[(1/2)sqrt(2)a]/3=(1/24)sqrt(2)a³. Thus the volume of the cuboctahedron is V=2sqrt(2)a³-8V’ = 2sqrt(2)a³-8(1/24)sqrt(2)a³ = (5/3)sqrt(2)a³. How is cuboctahedron formed? A cuboctahedron is an Archimedean solid. It is generated Read more…