The difference is that the printer builds a three-dimensional scaffolding out of a sugar-based material called a hydrogel.

VOA: special.2010.10.19

The team also tested the insect material on methicillin-resistant staphylococcus aureus, also known as the disease MRSA.

VOA: special.2010.12.07

Also,the inventors say the light-colored material better reflects sunlight, so buildings would cost less to cool.

VOA: special.2009.12.01

It shows how genetic material has re-organized itself to create the genomes of modern creatures.

VOA: special.2010.06.29

These devices use rope-like material to carry movement from the shoulder to the prosthetic arm.

VOA: special.2009.03.10

A hoop house is basically a metal frame covered with plastic or other all-weather material.

VOA: special.2009.12.22

On June sixth,nineteen thirty-three, workers poured the first load of a building material called concrete.

VOA: special.2009.08.12

NASA captured the material using the Stardust spacecraft launched in nineteen ninety-nine from Cape Canaveral,Florida.

VOA: special.2009.09.30

That includes giving new consideration to an old idea -- charging for at least some of the material that most papers now publish online for free.

VOA: special.2009.04.20

Flat-bottom boats have carried eighteen million cubic yards of dredged material to the island.

VOA: special.2009.10.06

The potato genome shows the order of ninety-five percent of the genetic material.

VOA: special.2009.11.03

Make sure outerwear is made of material that is water-resistant and tightly knit.

VOA: special.2010.12.22

So,the planners asked, why not re-use the material to rebuild Poplar Island?

VOA: special.2009.10.06

Fuller was head of a company that made a light-weight building material.

VOA: special.2010.05.30

The wall is made of equal-sized blocks of building material.

VOA: special.2009.06.01

The amendment makes it a crime for anyone to deploy peer-to-peer technology that facilitates the exchange of copyrighted material online.

VOA: standard.2009.04.23

The bill also incorporates a three-strike provision, restricting Internet access to users who download copyrighted material more than twice.

VOA: standard.2009.04.23

But experts say no-one knows how large the world stockpile of nuclear material is because not every country reports what it's producing.

VOA: standard.2010.04.06

Batik-maker Daliyem says she could only afford low-quality material typically used to wrap bodies before burial.

VOA: standard.2010.04.14

"Last November,Iran announced that it would build In February, Iran said that it would begin to enrich uranium to nearly 20 percent-moving,closer to weapons-grade material."

VOA: standard.2010.06.09

The new indicators would also include non-material 'wealth', like access to education and health care.

VOA: standard.2009.09.14

France is not the first country to look at the non-material aspects of progress.

VOA: standard.2009.09.14

Washington has provided material aid to the Calderon government and is coordinating anti-cartel efforts with Mexican authorities, using the Drug Enforcement Administration office in Houston as the spearhead.

VOA: standard.2009.12.18