Abstract: We present an efficient and accurate modeling of arbitrary-shaped locally modulated leaky wave antennas (LWAs) combined with dielectric lenses by means of a combined ray-tracing (RT) and ...

Researchers from Nanyang Technological University, Singapore (NTU Singapore) have found a new way to produce X-rays with wavelengths in what is called the "water window." This new method holds promise ...

Introduction:Attosecond pulses capture ultrafast electron and light–matter dynamics on the shortest timescales accessible to controlled experiments ...

Lawrence Livermore National Laboratory's National Ignition Facility (NIF) is the hottest place on Earth for the briefest of moments during an experiment. Now, it can be one of the brightest places ...

Ray J shocked fans this week when he took the stage to perform with a chest patch and blood dripping from behind his sunglasses. The singer-songwriter, 45, could be seen in a compilation of videos ...

"I’m putting my life on the line for this show," he wrote on social media ahead of the concert Maury Phillips/Getty Ray J was seen performing on Saturday, Feb. 14 with blood dripping down his eyes and ...

The health of rapper Ray J, real name William Ray Norwood Jr, has come up again after he was filmed performing over the weekend with what looked like blood coming from one of his eyes. It's certainly ...

R&B singer Ray J performed at “An Intimate Valentine’s Day Concert” in Shreveport, Louisiana, on Saturday. Videos from the event quickly circulated online and raised concerns among fans about his ...

The actor will next star in season 2 of Netflix’s 'Running Point' alongside Kate Hudson. By Borys Kit Senior Film Writer Romano is known to millions as the affable star of classic TV sitcom Everybody ...

Craig Campbell’s new track, “Drink for That,” is set to arrive Feb. 20 as the first in a series of new songs. Clint Black, Wynonna Judd, Joe Nichols, The Bellamy Brothers and Neal McCoy will headline ...

Ray Optics often overwhelms Class 12 students due to formulas and sign conventions. An expert board examiner explains why rote learning fails and how visual thinking, ray diagrams, and conceptual ...