Speeding up chemical reactions is key to improving industrial processes or mitigating unwanted or harmful waste. Realizing ...

Electromagnetic (EM) waves with helical wave front carry orbital angular momentum (OAM), which is associated with the azimuthal phase of the complex electric field. OAM is a new degree of freedom in ...

We present an orbital-resolved extension of the Hubbard U correction to density-functional theory (DFT). Compared to the conventional shell-averaged approach, the prediction of energetic, electronic ...

Indian astronaut Shubhanshu Shukla is set to dock at the International Space Station today as part of the Axiom-4 mission. The crew launched on June 25 aboard SpaceX’s Dragon spacecraft, marking the ...

When announcing the agreement allowing Nippon Steel to acquire U.S. Steel on May 30, President Trump promised to double to 50% U.S. tariff rates on steel and aluminum. On June 3 he signed a ...

Optical vortex is a structured beam with a spiral phase wavefront. Different orbital angular momentums (OAM) are orthogonal to each other and multiplexed together without crosstalk. Vortex optical ...

Legislation builds on former President Ronald Reagan's "Star Wars" legacy with advanced technology to counter Iranian, Russian and Chinese missile capabilities.