is tering, which, etymologically, refers to the smell of tar.

They pummel the blocks for gravel and the steel bars inside.

So we're able to then see the self assembly of these oil droplet bodies again that we've seen previously, and the black spots inside of there represent this kind of black tar this diverse, very complex, organic black tar.

Acetyl CoA is an intermediate both in the biological synthesis and in the breakdown of many organic molecules.

As a result of tar trade and shipbuilding industry Kokkola was for a time one of the richest towns in Finland.

1855 Benjamin Silliman, Jr. pioneers methods of petroleum cracking, which makes the entire modern petrochemical industry possible.

What I have only recently come to realize is that beyond the graphics, sound, game play and emotion it is the power to break down reality that is so fascinating and addictive to me.

The tar sands are hundreds of square kilometers of bitumen, a viscous and corrosive tarlike deposit.

Even oil supplies are likely to be significantly boosted by non conventional sources like tar sands.

Astrophysics In astrophysics, photodissociation is one of the major processes through which molecules are broken down (but new molecules are being formed).

It appears that the natural microbial community participates with the fungi to break down contaminants, eventually into carbon dioxide and water.

This causes the breakdown of VP7 trimers into single protein subunits, leaving the VP2 and VP6 protein coats around the viral dsRNA, forming a double layered particle (DLP).

Because we can create a sculpture by gathering dust together, or we can break the sculpture and get the dust, but there is nowhere that we can bring dust into the universe.

Just before the stream breaks into droplets, the flow passes through a fluorescence measuring station where the fluorescent character of interest of each cell is measured.

And it's a pool that's too difficult to fully characterize, even by modern methods, and the product looks brown, like this tar here on the left. A pure compound is shown on the right, for contrast.

Junkies find veins in their toes when the ones in their arms and their legs collapse. Developing tar sands and coal shale is the equivalent. Here are just a few of the investments that I personally think make sense.

The latest figures show that the old model is not working. There are a lot of great investments that you can make. If you are investing in tar sands or shale oil, then you have a portfolio that is crammed with sub prime carbon assets.

Consider the hyperbolic debate over the Keystone XL pipeline, which would funnel oil from Canada s Athabasca tar sands in northeastern Alberta to refineries on the Texas Gulf Coast.

The Alberta government and the oil companies that influence it would upgrade tar sands to oil sands, apparently thinking that a better name somehow silences environmental critics.

If you let that go unregulated, you'll continue to make and break chemical bonds, forming an even more diverse mixture of molecules that then forms this kind of black tarry stuff in your pan, right, that's difficult to wash out. So that's what the origin of life would have looked like.

Besides the largest conventional oil reserves and the second largest natural gas reserves in the Western Hemisphere, Venezuela has non conventional oil deposits (extra heavy crude oil, bitumen and tar sands) approximately equal to the world's reserves of conventional oil.