Abstract: In this letter, we present a novel non-quasi-2D slow-wave structure (NQSWS) for THz sheet beam traveling-wave tubes (THz SB TWTs), which have been conceived, fabricated and tested. Our ...

Some of New York’s biggest business leaders convened on Tuesday morning for an urgent gathering in support of former Gov. Andrew M. Cuomo, saying the “time to act is now.” By Dana Rubinstein Some of ...

Python is everywhere in modern software. From machine learning models to production microservices, chances are your code—and your business—depends on Python packages you didn't write. But in 2025, ...

July 29 (Reuters) - Palestinian health authorities say Israel's ground and air campaign against Hamas militants in the Gaza Strip has killed more than 60,000 people, with nearly a third of the dead ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

NORRISTOWN — A previously established Code Red hot weather emergency was extended through Wednesday as a heat wave brings stifling temperatures to the region. The alert will last from 10 a.m. to 8 p.m ...

The Memory Wave Reviews explore a unique audio program that claims to improve memory, focus, and brain clarity using gamma frequency stimulation. Many users share positive stories, and this article ...

ALLEGHENY COUNTY, Pa. — Officials within Allegheny County are extending a Code Red Heat Advisory and access to cooling centers as a dangerous heat wave continues. Allegheny County activated its first ...

In the spring and summer of 2008, when Donald Trump was still a registered Democrat, an anonymous blogger known as Mencius Moldbug posted a serial manifesto under the heading “An Open Letter to ...