Scientists in biological systems engineering at Virginia Tech have succeed in using xylose, a sugar found in plants to produce large quantities of hydrogen in an environmentally friendly way.
Unlike current methods of making hydrogen gas, Associate Professor Percival Zhang’s process is done at low temperatures, uses no heavy metals and releases almost no green house gases. His team designed an enzyme cocktail for splitting of the hydrogen. The result is energy production at a rate of more than 100% efficiency; a level current methods do not reach.
The skills that veterans acquire in the military could be aligned with formal credentials for civilian jobs under the first bill that Senator Tim Kaine has introduced in the U.S. Senate.
He unveiled his legislation at the American Legion Headquarters in Richmond yesterday. He said that as of February this year, the unemployment rate among “Gulf War 2” veterans was 9.5%—up from 7.6% since early last year.