#Discovery provides insights on how plants respond to elevated carbon dioxide levelsbiologists at UC San diego have solved a longstanding mystery concerning the way plants reduce the numbers of their breathing pores in response to rising carbon dioxide levels in the atmosphere.
Rebecca De Santis and Ruth Schmitz-Streit of University of Kiel in Germany and Monica Balsera of the Institute of Natural resources and Agrobiology of Salamanca in Spain also worked on the projectgrants from the National Science Foundation the National aeronautics and space administration
We printed a space shuttle out of two Play-Doh colors. They were blown just away. Kids might not learn in the abstract,
Its flight feature depends on a large, stowable glider wing and a rear-mounted propellor for thrust.
In the March-April 2009 issue of THE FUTURIST, Dennis Bushnell, a chief research scientist at NASA
The smart industrial gear includes jet engines, bridges and oil rigs that alert their human minders when they need repairs,
Computers track sensor data on operating performance of a jet engine, or slight structural changes in an oil rig, looking for telltale patterns that signal coming trouble.
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