Core–mantle boundary Core–mantle boundary The core–mantle boundary (CMB in the parlance of solid earth geophysicists) of the Earth lies between the planet's silicate mantle and its liquid iron-nickel outer core. This boundary is located at approximately 2891 km (1796 mi) depth beneath the Earth's surface. The boundary is observed via the discontinuity in seismic wave velocities at that depth due to the differences between the acoustic impedances of the solid mantle and the molten outer core. P-wave velocities are much slower in the outer core than in the deep mantle while S-waves do not exist at all in the liquid portion of
What the Bleep Do We Know!? talking about subatomic particles are alluding to alternate universes and cosmic forces, all of which can be harnessed in the interest of making Ms. Matlin's character feel better about her thighs." "What the Bleep Do We Know!?" has been described as "a kind of New Age answer to "The Passion of the Christ" and other films that adhere to traditional religious teachings." It offers alternative spirituality views characteristic of New Age philosophy, including critiques of the competing claims of stewardship among traditional religions [viz., institutional Judaism, Christianity, and Islam] of universally recognized and accepted moral values. Scientists who have reviewed