The sub surface of Earth contains a vast biodiversity.

In large burns (over 30 of the total body surface area), there is a significant inflammatory response.

The large neutral area behind the ionized region is currently contracting under its own gravity.

We're going to resurface it with a completely new surface.

You can imagine with this big surface of a skysurfing board, there is a lot of force, a lot of power.

He suggested that there could be massive stars whose gravity is so great that not even light could escape from their surface (see escape velocity).

The advent of surface to air missiles and surface to surface missiles, such as the Exocet, in the early 1960s changed naval warfare.

The saddle shaped structure is also known as a hyperbolic paraboloid surface, or an anticlastic surface.

Wind waves in the ocean are called ocean surface waves.

Sound reflection When a longitudinal sound wave strikes a flat surface, sound is reflected in a coherent manner provided that the dimension of the reflective surface is large compared to the wavelength of the sound.

It has no bacteria on its surface, no fouling on its surface, no barnacles.

They are surface feeders and prefer to take food in the upper parts of the water column.

Water, and to a lesser but still significant extent, ice, are also responsible for a large amount of sediment transport that occurs on the surface of the earth.

Massive main sequence stars can have surface temperatures of 50,000 K. Smaller stars such as the Sun have surface temperatures of a few thousand K. Red giants have relatively low surface temperatures of about 3,600 K but they also have a high luminosity due to their large exterior surface area.

Johnston dressed Robbie for an unconscious emulation of his father, They're more alike than they realize, with great tension on the surface, Johnston says.

It adds roughness to the dune's surface, to the texture of the dune's surface, binding the grains.

Think of the surface of a sphere just like a beach ball, the surface of the Earth.

The hands shall be brought back on or under the surface of the water.

The genus of a compact surface is defined as the genus of the corresponding closed surface.

A surface to surface missile (SSM) or ground to ground missile (GGM) is a missile designed to be launched from the ground or the sea and strike targets on land or at sea.

We need to see beyond the surface.

We see above ground mines.

Surface geology Much of the Venusian surface appears to have been shaped by volcanic activity.

Surface mining Surface comprises 90 of the world's mineral tonnage output.

Such conditions necessarily require the widespread presence of crater lakes across a large proportion of the surface, for which there is also independent mineralogical, sedimentological and geomorphological evidence.

Very slight surface temperature differences are sufficient to generate subtle fluid flows on the surface of liquids.

There is no surface fresh water.

It's just a big blue surface.

So it's to look beyond the surface.

This table's surface is smooth.

The submarine finally came to the surface.

Surface features The ancient surface of Callisto is one of the most heavily cratered in the Solar System.

The lateral facets are pyramid cells, each constructed by one face of the base polyhedron and the apex.

The arrival of the electrical telegraph in 1837 afforded, for the first time, a practical method for quickly gathering surface weather observations from a wide area.

Parts of the heavily cratered surfaces look very bright in those pictures, and it is currently believed that a large amount of water ice exists under its immediate surface.

Lake Maracaibo has a larger surface area, though some considered it to be a large brackish bay due to its direct connection with the sea.

This is when deep Earth material comes to the surface, spreads out over the surface of the planet.

And under the scanning electron microscope, you can see the surface there really quite different from the other surfaces we looked at.

Surface features Voyager 2 , in August 1981, was the first spacecraft to observe the surface in detail.

The force applied on a surface in a direction perpendicular or normal to the surface is called thrust.

It can form either by pooling in a depression on the surface, or by surface tension upon a flat surface.

We find life at the bottom of every long term, long distance drilling core into the center of rock that we bring up and there's bacteria in the pores of that rock.

The large area, clear skies, and the exceptional flatness of the surface make the Salar an ideal object for calibrating the altimeters of Earth observation satellites.

Any diameter of any great circle coincides with a diameter of the sphere, and therefore all great circles have the same circumference as each other, and have the same center as the sphere.

And we ran it up a surface.