Abstract: During the last decade, possibilities to realize new phenomena and create new applications by varying system properties in time have gained increasing attention in many research fields.

Abstract: In this paper, we present a new approach for the enhancement of pulsed terahertz (THz) generation in quantum dot (QD) based photoconductive antennas (PCA). We demonstrate the benefits of the ...

Russians say they found unjammable fiber-optic drones in Ukraine's uncrewed sea vehicles Trump Makes Announcement Against Taliban 'Amazing' Dick Van Dyke, 99, flexes muscles in the gym with Rick ...

After more than 20 years in business, local boutique Dot Fox has closed. The longtime Highlands neighborhood shop at 1567 Bardstown Road had its final day of operations Sept. 28. "After 21 years, I’ve ...

† Department of Chemical and Biological Engineering and ‡ Materials Science and Engineering, University of Colorado, Boulder, 3415 Colorado Avenue, Boulder, Colorado 80303, United States § Renewable ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The transportation department ...

Westlake Chinese School is offering beginner tai chi classes this fall, taught by longtime instructor and martial arts master Yong Cao. Tai chi, a centuries-old Chinese practice, combines slow, ...

‡Current address: Department of Chemical Engineering, South China University of Technology, Tianhe, Guangzhou 510640, China. Article Views are the COUNTER-compliant sum of full text article downloads ...

Archaeologists in Egypt have discovered a 3,300-year-old whistle made from a cow's toe bone, believed to have been used by police to guard royal tomb workers. The artifact was found in the ruins of ...

Wire ring jewelry making tutorials Ring size is an important factor when making and choosing a ring. I often make rings with fixed sizes to increase the durability and aesthetics of the rings. However ...

Wall Street closely watches Federal Reserve meetings, but it's not just the decision on interest rates that makes headlines. The central bank's dot plot is a key quarterly forecast for both investors ...