Now, a team led by Professor Sascha Feldmann at EPFL’s Laboratory for Energy Materials has developed a high-sensitivity, ...

In this paper, we propose a dual-band reflective linear-to-circular (LTC) polarization converter based on metasurface. The metasurface element is consist of the ground, rectangular and symmetrical ...

This letter presents a reconfigurable polarization converter employing a metasurface with liquid crystals (LC) to convert linearly polarized (LP) waves into either left-hand circularly polarized (LHCP ...

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Enteroviruses (EVs), such as EV-D68, EV-A71, and CVB3, cause significant human disease; yet, no antivirals are currently approved. The highly conserved 2C protein, an essential AAA+ ATPase and ...

Explore installations at Concéntrico 2025, highlighting circular design and urban interventions in Logroño, Spain.

Electron spin polarization enhances the kinetics of the oxygen evolution reaction (OER), a rate-limiting step that restricts the energy efficiency of water splitting. Here, a dual-channel ...