The other big problem with using human blood for making these blood agar plates is that they're actually not accurate."

VOA: special.2009.08.03

Levi Strauss partnered with a clothing maker named Jacob Davis, who had invented a process for making rivets for jeans.

VOA: special.2009.12.18

But the library basement also has another use as a studio for making ceramic water filters for the developing world.

VOA: special.2009.06.22

This becomes a sheet of paper. Large machines started to be used for making paper near the end of the sixteenth century.

VOA: special.2009.07.06

Most American markets sell turkey white meat that is cooked and thinly sliced for making sandwiches.

VOA: special.2010.05.28

Large machines started to be used for making paper near the end of the 16th century.

VOA: special.2009.01.26

The ancient Aztec civilization in current day Mexico used obsidian for making hunting tools and jewelry.

VOA: special.2009.09.16

The process for making rice hull ash heats the hulls to eight hundred degrees centigrade.

VOA: special.2009.12.01

The seeds of this drought-resistant plant can be boiled for eating or for making flour.

VOA: special.2010.02.09

During the nineteen-forties, several American scientists developed methods for making snow in other areas.

VOA: special.2010.01.05

Another method for making floor coverings involves tying pieces of yarn onto the warp.

VOA: special.2009.11.04

Internet users can do a search and find directions for making homemade paper.

VOA: special.2009.07.06

One of the earliest methods developed for making glass containers is called core-forming.

VOA: special.2009.09.16

And the cow barn was turned into a building for making wine.

VOA: special.2009.11.16