We study the modeling of metamaterial elements etched into planar, dielectric-filled waveguides for metasurface antennas. Metamaterial elements in these devices are subwavelength-sized, resonant ...

Persistent optical hole-burning spectroscopy of nano-confined dye molecules in liquid at room temperature: Spectral narrowing due to a glassy state and extraordinary relaxation in a nano-cage.

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

There have been many memorable moments in the 80-year history of the United Nations, both at its headquarters in New York and at its far-flung global operations. Here are photos of some of the UN's ...

Exciplex upconversion-type organic light-emitting devices (ExUC-OLEDs) can emit light at less than half the voltage needed for conventional OLEDs, but their development remained limited by strict ...

Prosecutors presented their closing argument in the criminal trial of Sean “Diddy” Combs, describing the music mogul as “the leader of a criminal enterprise” who abused his romantic ...

Organic light-emitting diodes (OLEDs) have transformed display and lighting technology with their vivid colors, deep contrast ...

From setting a new record at SoFi to Playboi Carti bringing out Travis Scott, here are the best moments from the first LA stop of his After Hours Til Dawn Tour.

Organic light-emitting diodes (OLEDs) have transformed display and lighting technology with their vivid colors, deep contrast, and energy efficiency ...

Planning your finances for a personal loan? A simple interest calculator can be your best friend in this journey. It takes the guesswork out of repayments, helping you confidently map your monthly ...