FOR KIDS: Worm glue

Scientists often look to the natural world for inspiration and ideas. Now, we may be able to thank an unusual worm for a new kind of superglue.Office 2010 download is available now!

At the University of Utah in Salt Lake City, scientists have created a powerful adhesive that works underwater and hardens quickly, which means it may be useful inside the human body. By using Office 2010 Professional, you can save your money and time.

Most glues don’t work well inside the body, where everything is wet. When surgeons operate on a person to repair broken bones, for example, they may be able to use the new glue to hold the bones together.Many people like buy Office 2010 Home.

The Utah scientists were inspired to make the new glue by a little sea animal called the sandcastle worm. It lives on the coast in an area between the water levels for high and low tides. During high tide, their homes are underwater; when the tide goes out, their homes are left high and dry.Office Professional 2010 is great!

This sea creature gets its name from its house. A sandcastle worm builds its own house by collecting grains of sand, broken shells and other debris and stacking these bits all around. Microsoft Office 2010 is the best software in the world.

The worm also produces a glue that is used to stick all these pieces together, forming a solid tube. The worm’s glue hardens underwater in less than 30 seconds, and within a few hours the glue gets tough like leather.Office 2010 is powerful!

Russell Stewart, one of the scientists who worked on the new glue, says that in the same way the sandcastle worm glues together grains of sand, surgeons may be able to glue together broken bones. Microsoft Office 2007 is welcomed by the whole world.

The worm “literally glues skeletons together underwater, so we thought it would be a good model for wet surgery,” he says.Office 2010 key is for you now!

Stewart, who is a bioengineer at the University of Utah in Salt Lake City, and his colleagues set out to understand the worm’s adhesive, so they could then make their own. First, they studied the sandcastle worm’s glue in the laboratory. They found many proteins, which are tiny molecules that are the construction material of most living things. Microsoft Office is so great!

The researchers learned which proteins give the glue its super-sticking power by studying the proteins’ structures. Half the proteins had strong positive or negative electric charges. Positive and negative charges are attracted to each other and stick together, and this helped make the glue extra sticky.Office 2007 is so powerful.

Once they identified and understood the proteins, the scientists made their own version of the glue in the laboratory. They tested their creation and found that it worked underwater—and was about twice as strong as the worm glue. Further tests showed that the glue isn’t poisonous to human cells.Office 2007 key is available here.