Electrolysis can reduce CO2 to CO, a raw material for chemical products such as fuels. Within the GreenQUEST project, an international team led by HZB chemist Prashanth Menezes has systematically investigated catalyst layers made of silver nanoparticles, varying both particle size and density.
Tens of millions of people from Maine to Virginia are in the path of the powerful storm.
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The drought-stricken state has improved its ability to collect and store rainwater. But many gallons may still rush into the Pacific.
Hurricanes near Hawaii. A nor’easter on the East Coast. The ocean phenomenon’s influence on storms around the country may just be getting started.
When a spacecraft reenters Earth's atmosphere at hypersonic velocities, its protective heat shield faces extreme conditions, including temperatures beyond 3,000 degrees Fahrenheit (1,650 degrees Celsius). To survive, the shield relies on specialized materials that absorb heat as they degrade in ...