A tectonic clash in Tibet formed giant copper deposits, revealing how recycled crust can power clean energy and reshape ...

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

Nanoproducts find wide-ranging applications, from medicine and pharmaceutics to electronic industry, optics and environmental protection. Metallic nanoparticles (NPs) with antibacterial properties ...

Scientists have generated the shortest pulses of high-energy X-rays to date by using a powerful laser to stimulate inner shell electrons - the ...

Summary form only given. Copper wire arrays have previously been fielded in large diameter (up to 70 mm) nested configurations on the 20 MA Z machine, with average Cu K-shell (8.4 keV) yields of 20 kJ ...

Scientists have developed aluminum alloys with higher strength and superior resistance to hydrogen embrittlement. A team led by researchers from the Max Planck Institute mixed scandium with ...

"We have observed strong lasing phenomena in inner-shell X-ray lasing and been able to simulate and calculate how it evolves," says Uwe Bergmann, physics professor at UW–Madison, and senior author on ...

Scientists at the University of Wisconsin-Madison, the U.S. Department of Energy’s SLAC National Accelerator Laboratory (at Stanford University), and others have created what they describe as “the ...

The copper target was operated at voltages of 11 kV, 12 kV, 13 kV, and 14 kV for the electron source, and a 50 kV configuration using a molybdenum target was used as a representative example for ...

The system, known as Y-CuSA/CN, is built with a one-end-opened yolk–shell structure. Copper atoms are dispersed at the atomic level on a carbon nitride support, forming Cu–N₄ coordination sites. This ...

For nearly two centuries, copper has been the standard for electrical conductivity, used in wiring, microelectronics, and computing - but as electronic devices become portable power stations, it's ...

A green-patinated copper forms the shell On the house's roof a huge array of 37 photovoltaic panels, angled towards the sun. The energy these generate is more than the house demands.