Natural Phenomenon Affects Radio Waves and Helps Science

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Natural Phenomenon Affects Radio Waves and Helps Science

Scientists have captured a faint radio signal from the most distant galaxy yet - a signal they believe created a chance to look back 8.8 billion years in time when the universe was 4.9 billion years old.

Arnab Chakraborty, a post-doctoral researcher at McGill University, said the signal was received at a "record-breaking distance."

A news release from McGill university said the signal, which was received by the Giant Metrewave Radio Telescope in India, had a wavelength called the 21 cm line.

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Mysterious Antennas Are Appearing in Utah's Hills and Officials Are Stumped

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Mysterious Antennas Are Appearing in Utah's Hills and Officials Are Stumped

Strange antennas have appeared in the foothills around Salt Lake City and authorities have no idea what they are or who put them up.

As first reported by KSLTV 5 in Utah, people first began noticing the antennas a year ago. They’re simple machines made up of a LoRa fiberglass antenna, a locked battery pack, and a solar panel to power it. The Salt Lake City public lands department has been pulling them down as they find them, and told KSLTV that there have been as many as a dozen.City officials have found around a dozen of the antennas and no one is sure what they're for.

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India Joins Beaches On The Air

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A two-member team of amateurs from West Bengal – VU3IBL & VU3IZV activated India’s first beach on the air. The activations were on the 18th and 19th of December from Mousumi Island Beach (Grid – NL41). The team also made use of the special callsign – AU2SOA for this beach activation.

The team was actively supported by the Parks of the Air – India team for this first-ever beach activation from India.

Mousuni Island is located towards the Southern end of West Bengal. It is surrounded by the Bay of Bengal on three sides and a river on one side.

Beaches On The Air is a global award scheme for radio amateurs that promotes portable operation from beaches. Rolls of honour and awards for activators (those who operate from the beaches) and chasers (those who contact them from home or elsewhere). You can participate from any beach, country or region around the world.

India Joins Beaches On The Air - https://www.beachesontheair.com