Looking for activities to do this weekend? Explore these Austin-area events happening Jan. 16-18, including a gala, a candlelight concert and a run.
Abstract: This paper describes a frequency multiplier able to emit a broadband signal with a frequency range from 70 GHz up to at least 170 GHz. The device is composed of a nonlinear transmission line ...
“The Seasons,” an ambitious project performed last weekend by Opera Philadelphia in the Perelman Theater, shakes up Vivaldi’s famous orchestral score “The Four Seasons” to sound a warning about ...
Performances in N.Y.C. Advertisement Supported by An operatic Vivaldi pastiche, with a new story by Sarah Ruhl, offers an ambivalent message about how art can make people pay attention. By Brian ...
Like much on the mind of the general public, climate change is now in the voices of Opera Philadelphia in The Seasons, an ambitious opera/dance expansion of Vivaldi’s The Four Seasons warning of a ...
Abstract: A compact antipodal Vivaldi antenna (AVA) with the dimension of 42 ×36 ×1.6 mm 3 is proposed in this letter. Structural modifications in the radiating fins have increased the electrical ...