Using the Tianma Radio Telescope (TMRT), researchers from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences conducted 66 simultaneous dual‑frequency (2.25 GHz/8.60 GHz) ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Sean Donovan, math teacher at Brewer High school, teaching his Career Math class on October 28. After years of declining test scores the Maine department of Education last month announced what it ...

The duo, who have been hosting the Sydney breakfast show since 2005, were told by management in March that Gold FM Melbourne star Christian O’Connell would be taking over their slot next year. As part ...

Consumers appear unfazed by patent disputes, prioritizing low prices and innovation. Cheap, capable printers are winning over ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.

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October 1, 2025 • Our national podcasting contest for college students is now open for entries. Submit your story for a chance to win our $5,000 grand prize, and hear your podcast on NPR.