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UCLA Chemists Synthesize Narrow Ribbons Of Graphene Using Only Light And Heat（图）
UCLA Chemists Synthesize Narrow Ribbons Graphene Light Heat
2017/12/19
Silicon — the shiny, brittle metal commonly used to make semiconductors — is an essential ingredient of modern-day electronics. But as electronic devices have become smaller and smaller, creating tiny...
Challenging Negative Stereotypes to Narrow the Achievement Gap（图）
Challenging Negative Stereotypes Narrow the Achievement Gap
2015/7/13
Negative stereotypes can work in subtle but powerful ways to sap confidence in the classroom. Girls and minorities may fear that a bad grade will confirm negative stereotypes about their intelligence,...
Challenging Negative Stereotypes to Narrow the Achievement Gap（图）
Challenging Negative Stereotypes Narrow the Achievement Gap
2015/7/13
Negative stereotypes can work in subtle but powerful ways to sap confidence in the classroom. Girls and minorities may fear that a bad grade will confirm negative stereotypes about their intelligence,...
How Does the Mind Grasp Climate Change?--A Research-Based Guide Tries to Narrow a Communication Gap
the Mind Climate Change Guide Tries a Communication Gap
2009/12/10
A poll conducted in October shows that the proportion of Americans who are convinced that human activity is warming Earth’s climate has dropped sharply since last year, to under 40 percent--even thoug...
Mining a narrow vein of research
Mining
2007/2/27
23 February 2007，University of Queensland research is helping to make narrow-vein mines more efficient.