Rather, it pulses with hot radiating material left over as the last words ... It would shoot extremely high-frequency radio waves in the ISM and carve a 3D map of a large segment of the Milky Way ...

The ‘phones in question are particularly interesting, as they turned out upon inspection to be a two-way radio in disguise. Cracking them open revealed a radio board and a logic board ...

Follow Radio Scotland on X. Scottish Act of the Year - The Winner The winner of BBC Introducing Scottish Act of the Year 2025 is decided.

THE WEEK’S MOST POPULAR SONGS RANKED BY ALL-FORMAT RADIO AIRPLAY AUDIENCE IMPRESSIONS, AS MEASURED BY MEDIABASE AND PROVIDED BY LUMINATE. Lady Gaga & Bruno Mars Last week Weeks at no.

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Detailed Map of Dust in the Milky Way Mar. 13, 2025 — Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers ...

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Mar. 20, 2025 — The Dark Energy Spectroscopic Instrument used millions of galaxies and quasars to build the largest 3D map of our universe to date. Combining their data with other experiments ...

RADAR stands for RAdio Detecting ... When these pulses intercept precipitation, part of the energy is scattered back to the radar. This concept is similar to hearing an echo. For example, when you ...