Reconfigurable intelligent surfaces (RIS) are engineered structures comprised of several elements known as 'meta-atoms,' ...

Abstract: This paper aims to illustrate the feasibility of Fused Deposition Modelling (FDM) printing technique as an inexpensive open-source 3D printing method for the development of antennas for 5G ...

Regina Barber and Emily Kwong of Short Wave talk about spider web architecture, storytelling and memory, and why more TV pixels may not translate to a better viewing experience.

The wide frequency coverage of GLEAM gave astronomers the first "radio colour" map of the sky, including the galaxy itself.

BUTTE, Mont. — Envision this scenario: You are going about your day. All is calm and quiet until suddenly, the ground beneath your feet begins to shake, and items within your home or workspace begin ...

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With help from citizen scientists, astronomers have spotted the most powerful "odd radio circle" (ORC) yet. The discovery could give astronomers a better understanding of how these unusual objects — ...

Overview: In its 19th year, the SETI Institute’s Research Experience for Undergraduates (REU) welcomed 12 students for summer 2025 to work alongside scientists on projects ranging from exoplanet ...

Public radio operator Community Radio for Northern Colorado has reduced its workforce by more than a quarter as part of a restructuring effort to address financial challenges posed by the rescission ...

A powerful blast of energy detected in March marks the brightest fast radio burst — a mysterious type of outburst from space — observed to date. FRBs, first observed in 2007, are millisecond-long ...

The Earth is constantly receiving space signals that contain vital information about extremely energetic phenomena. Among the most peculiar are brief pulses of extremely high-energy radio waves, known ...