Abstract: This paper presents an innovative configuration for a compact non-resonant rectangular waveguide radial combiner. The combiner design relies on a curvilinear profile of its matching sections ...

"We show that this design can, in principle, find half of all existing Earth-like planets orbiting sun-like stars within 30 light-years in less than three years." To resolve nearby Earth-like ...

Abstract: The broadband and compact rectangular microstrip antenna (MSA) is realized either by cutting a half-U-slot or rectangular slot inside the patch. In this letter, broadband rectangular ...

Airloom Energy just broke ground on a rectangular wind turbine pilot site near Rock River, Wyoming, and it has the potential to change how wind power gets built in the US. Backed by Bill Gates’ ...

As one of the world's most powerful fighter aircraft currently in service, the F-22 Raptor is a marvel of technological achievement. Made from some of the most advanced and durable metals and material ...

The roundest country (left, Sierra Leone) and the squarest country (right, Egypt), with flags overlaid. Some countries are long and thin, others compact and nearly symmetrical. Some follow natural ...

NEW YORK, Jan. 15, 2025 /PRNewswire/ — The global trampoline market size is estimated to grow by USD 978.4 million from 2024 to 2028, according to Technavio. The market is estimated to grow at a CAGR ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

What Size Trampoline Is Right for You? Thinking of getting a trampoline but aren't too sure which size is right for you? Adding a trampoline to your backyard will provide you and your kids with ...