The fully-tested receivers will be installed in ALMA, becoming the first ever cryogenic receivers that utilize all-metal 3D-printed components for (sub)mm-wave astronomy.

First radio-astronomy cryogenic receivers with all-metal 3D-printed RF components Reports and Proceedings National Institutes of Natural Sciences image: A 3D-printed corrugated horn (left).

This collection features research highlights in radio astronomy and technical developments enabling radio observations of various astronomical sources.

New radio receiver opens wider window to radio universe Researchers have used the latest wireless technology to develop a new radio receiver for astronomy.

Researchers have used the latest wireless technology to develop a new radio receiver for astronomy. The receiver is capable of capturing radio waves at frequencies over a range several times wider ...

New radio receiver opens wider window to radio universe Researchers have used the latest wireless technology to develop a new radio receiver for astronomy.

The National Science Foundation has backed away from three of its headlining radio telescopes in the last decade. What comes next?

Radio astronomy has changed how we view the universe, with radio telescopes allowing the retrieval of information beyond visible light by observing radio waves emitted from various astronomical ...

ALMA releases first science results with its highest-frequency receivers The radio telescope array spotted molecules around forming stars in the Cat’s Paw Nebula in more detail than ever before.

P. Bolli, A. Orfei, A. Zanichelli, R. Prestage, S. J. Tingay, M. Beltrán, M. Burgay, C. Contavalle, M. Honma, A. Kraus, M. Lindqvist, J. Lopez Perez, P. Marongiu, T. Minamidani, S. Navarro, T. Pisanu, ...

Having emerged from amateur beginnings in the backyards of radio engineers, radio astronomy is now the focus of elite, international global consortia. Emma Chapman outlines how the subject has ...

Radio interference from satellites is threatening astronomy A proposed zone for testing new technologies could head off the problem.