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Starlinks are easily detected by radio telescopes

Radio astronomy and satellite communication have a long common history. Advances made in one field have benefitted the other, and our modern era of spacecraft and mobile internet is a product of this partnership. But there are times when the goals of.....»»

Category: topSource:  physorgOct 9th, 2023

New report details what happened to the Arecibo Observatory

In 1963, the Arecibo Observatory became operational on the island of Puerto Rico. Measuring 305 meters (~1000 ft) in diameter, Arecibo's spherical reflector dish was the largest radio telescope in the world at the time—a record it maintained until.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

Mighty radio bursts linked to massive galaxies: New clues about how magnetars form

Since their discovery in 2007, fast radio bursts—extremely energetic pulses of radio-frequency light—have lit up the sky repeatedly, leading astronomers on a chase to uncover their origins. Currently, confirmed fast radio bursts, or FRBs, number.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

New bird flu outbreak confirmed in UK

The UK government warned bird keepers to remain vigilant after bird flu was detected at a commercial poultry farm in northern England, the second outbreak this year and first of the season......»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

Osmedeus: Open-source workflow engine for offensive security

Osmedeus is an open-source workflow engine designed for offensive security. It serves as a versatile foundation, enabling users to easily create customized reconnaissance systems and scale them across extensive target lists. Osmedeus key features Spe.....»»

Category: securitySource:  netsecurityRelated NewsNov 6th, 2024

Future space telescopes could be made from thin membranes, unrolled in space to enormous size

Space-based telescopes are remarkable. Their view isn't obscured by the weather in our atmosphere, and so they can capture incredibly detailed images of the heavens. Unfortunately, they are quite limited in mirror size......»»

Category: topSource:  physorgRelated NewsNov 4th, 2024

Successful demonstration of a commercial cryogenic radio frequency power sensor paves way for quantum computing

Radio frequency (RF) and microwave power measurements are widely used to support applications across space, defense, and communication. These precise measurements enable engineers to accurately characterize waveforms, components, circuits, and system.....»»

Category: topSource:  physorgRelated NewsNov 4th, 2024

Scientists detect traces of an ancient Mayan city in southern Mexico using laser-sensor technology

Archaeologists using laser-sensing technology have detected what may be an ancient Mayan city cloaked by jungle in southern Mexico, authorities said Wednesday......»»

Category: topSource:  physorgRelated NewsNov 3rd, 2024

Starlink enters National Radio Quiet Zone—but reportedly cut off access for some

Starlink offered to 99.5% of zone, but locals say Roam product was disabled. Starlink's home Internet service has come to the National Radio Quiet Zone after a multi-year engineer.....»»

Category: topSource:  arstechnicaRelated NewsNov 1st, 2024

H5N1 Detected in Pig Highlights the Risk of Bird Flu Mixing with Seasonal Flu

Humans and pigs could both serve as mixing vessels for a bird flu–seasonal flu hybrid, posing a risk of wider spread.....»»

Category: scienceSource:  sciamRelated NewsNov 1st, 2024

Houston helicopter crash: NTSB releases report on deadly radio tower crash

Houston helicopter crash: NTSB releases report on deadly radio tower crash.....»»

Category: gadgetSource:  yahooRelated NewsNov 1st, 2024

Aging spacecraft starts up a radio transmitter it hasn’t used since 1981 from 15 billion miles away

Aging spacecraft starts up a radio transmitter it hasn’t used since 1981 from 15 billion miles away.....»»

Category: topSource:  marketingvoxRelated NewsNov 1st, 2024

International SWOT satellite spots planet-rumbling Greenland tsunami

The international Surface Water and Ocean Topography (SWOT) satellite mission, a collaboration between NASA and France's CNES (Center National d'Études Spatiales), detected the unique contours of a tsunami that sloshed within the steep walls of a fj.....»»

Category: topSource:  physorgRelated NewsNov 1st, 2024

Asus ROG Swift PG32UCDP review: OLED hits its stride

Asus has its first dual mode OLED monitor, and it's easily the best version of this display that we've seen so far......»»

Category: topSource:  digitaltrendsRelated NewsNov 1st, 2024

Kilonova Detected From Neutron Star Collision - Magnetar Created?

Kilonova Detected From Neutron Star Collision - Magnetar Created?.....»»

Category: topSource:  informationweekRelated NewsNov 1st, 2024

Early Geekbench scores show M4 Pro may outpace Mac Pro with M2 Ultra

Supposed scores for the M4 Pro chipset have shown up on Geekbench, and it easily outperforms the Mac Pro with M2 Ultra in single- and multi-core scores.M4 Pro benchmarks show it may be a powerhouseThe M4 Pro is an option for the new Mac mini and MacB.....»»

Category: appleSource:  appleinsiderRelated NewsNov 1st, 2024

Creepy cosmic eyes stare out from space in Webb and Hubble image

In time for Halloween, the Webb and Hubble space telescopes have worked together to image a creepy pair of cosmic eyes......»»

Category: topSource:  digitaltrendsRelated NewsOct 31st, 2024

M4 MacBook Pro got a big battery life boost, so the M4 Air has to be next

The M4 MacBook Pro announcement concluded Apple’s week of new Mac launches, and it’s no surprise Apple left the MacBook Pro for last. It’s easily … The post M4 MacBook Pro got a big battery life boost, so the M4 Air has to be.....»»

Category: gadgetSource:  bgrRelated NewsOct 31st, 2024

NASA is now talking to Voyager 1 with a radio that hasn’t been used since 1981

NASA can’t catch a break when it comes to Voyager 1, apparently. That’s because the US space agency has now revealed that the only thing … The post NASA is now talking to Voyager 1 with a radio that hasn’t been used since 1981 appeare.....»»

Category: gadgetSource:  bgrRelated NewsOct 30th, 2024

New extended and faint tidal tail discovered

By analyzing the data from the Dark Energy Camera Legacy Survey (DECaLS), astronomers have discovered a new tidal tail likely associated with the galaxy NGC 3785. The newly detected tidal tail is extremely extended and faint. The finding was reported.....»»

Category: topSource:  physorgRelated NewsOct 30th, 2024

Securiti Gencore AI accelerates GenAI adoption in the enterprise

Securiti released Gencore AI, a holistic solution to easily build safe, enterprise-grade GenAI systems, copilots and AI agents. This new solution accelerates GenAI adoption in the enterprise by making it easy to build unstructured and structured data.....»»

Category: securitySource:  netsecurityRelated NewsOct 29th, 2024