A silver single-atom chain demonstrates atomic-scale strain sensing and piezoresistive effects, advancing nanotechnology and ...

With Expedition 73 now underway, the International Space Station is hosting seven crewmembers again. Thursday saw the ...

A new method uses gold to assemble multi-element nanoparticles under mild conditions, offering improvements in catalytic ...

The return capsule of the Shenzhou-19 crewed spaceship, carrying astronauts Cai Xuzhe, Song Lingdong and Wang Haoze, touches down at the Dongfeng ...

But the price, everyone assumed, would be prohibitive. America’s spy satellites are thought to cost several billion dollars ...

ABACUS (Atomic-orbital Based Ab-initio Computation at UStc) is an open-source package based on density functional theory (DFT). The package utilizes both plane wave and numerical atomic basis sets ...

Clocks on Earth are ticking a bit more regularly thanks to NIST-F4, a new atomic clock at the National Institute of Standards and Technology (NIST) campus in Boulder, Colorado. NIST-F4 measures an ...

Called "Rendezvous and Proximity Operations," this kind of maneuvering is aimed at understanding satellites behavior or ...

The energy required can be calculated using quantum electrodynamics (QED)—the quantum theory of electromagnetism. However, insufficient knowledge of the structure of such heavy atomic nuclei ...

In the U.S., a new atomic clock called NIST-F4 has already proven to be one of the most precise timekeepers yet. Assembled by scientists at the National Institute of Standards and Technology, NIST-F4 ...

A new class of organometallic compound has been made that has a distinctive geometry and electronic structure — with potential for catalysis and materials science. The interaction between the ...