Saab's new Ultra-Lightweight Camouflage Screen (ULCAS) is a net that allows soldiers to hide from radar sweeps, while still being able to receive GPS signals and radio communications.Continue ReadingCategory: Military, TechnologyTags: Saab, camouflage, Radar
Search results for signals
Saab camouflage net blocks radar but lets in GPS and radio signals
Posted by ArielTechGeek 14 days ago (https://newatlas.com)
New technique will more accurately detect ET's signals from space
Posted by ArielTechGeek 70 days ago (https://newatlas.com)
Researchers have developed a new technique to better detect extraterrestrial radio signals by weeding out the interference caused by Earth-based devices. It’s hoped that the technique will lead to the discovery of the first evidence of life outside our planet.Continue ReadingCategory: Space, ScienceTags: SETI, Extraterrestrial, Radio Waves, Signal, University of California Berkeley
SpaceX's Starlink satellites are leaking disruptive radio signals
Posted by ArielTechGeek 77 days ago (https://newatlas.com)
Radio telescopes are picking up strange radio signals from an intelligent lifeform – ourselves. A new study has shown that large satellite constellations, such as SpaceX’s Starlink swarm, are unintentionally leaking signals that can interfere with vital observations.Continue ReadingCategory: Space, ScienceTags: Astronomy, Radio, Radio Waves, Satellite, SpaceX, Starlink, Internet, Max Planck Insti
Webb spots galactic smoke signals from across the universe
Posted by ArielTechGeek 107 days ago (https://newatlas.com)
The James Webb Space Telescope has spotted complex organic molecules, which usually form in smoke and smog, in the very distant universe. With help from a galactic gravitational anomaly, the telescope could see the molecules from more than 12 billion light-years away.Continue ReadingCategory: Space, ScienceTags: James Webb Space Telescope, JWST, Molecules, Organic, Gravitational lensing, Galaxy,
Alien eavesdroppers may be able to map Earth using mobile phone signals
Posted by ArielTechGeek 145 days ago (https://newatlas.com)
A new study led by the University of Manchester suggests that if any alien civilizations are turning their radio telescopes toward Earth, they may be able to not only detect our mobile phone signals, but could deduce a lot about our planet and even produce crude maps of it.Continue ReadingCategory: Space, ScienceTags: University of Manchester, SETI, Radio, Extraterrestrial
Number of known sources of repeating radio signals in space doubles
Posted by ArielTechGeek 146 days ago (https://newatlas.com)
Over the last 15 years or so, astronomers have detected hundreds of unexplained radio signals from space, which they call fast radio bursts (FRBs). Now a fresh look at radio telescope data has doubled the number of known sources, bringing us closer to solving the mystery.Continue ReadingCategory: Space, ScienceTags: Fast Radio Bursts, Radio, Astronomy, McGill University, Signal
AI-aided alien search detects 8 "very suspicious" radio signals
Posted by ArielTechGeek 231 days ago (https://newatlas.com)
It’s estimated that the universe contains hundreds of billions of galaxies, and each galaxy has about that many planets, so the chances are incredibly small that Earth is the only place with life. A new AI system has now scoured millions of radio signals from space to identify any with potential artificial origins – and discovered eight signals that look intriguingly alien.Continue ReadingCategor
Wi-Fi radio signals detect problematic breathing patterns
Posted by ArielTechGeek 278 days ago (https://newatlas.com)
For many people, Wi-Fi is a figurative lifesaver. Now, new research from the National Institute of Standards and Technology (NIST) might be able to turn it into a literal one as well. By modifying an off-the-shelf Wi-Fi router with a firmware update and using a deep-learning algorithm, scientists were able to detect breathing patterns that indicate respiratory distress in a medical mannequin.Cont
Tough, cheap sensor uses satellite signals to monitor water levels
Posted by ArielTechGeek 305 days ago (https://newatlas.com)
Water level sensors serve an important purpose in rivers, warning of floods and unsafe recreational conditions. A new one is claimed to be not only more robust and reliable than others, but also considerably less expensive.Continue ReadingCategory: ScienceTags: University of Bonn, water technology, River, Flooding, GPS
Barber and Osgerby designs Signals lights using big cones of blown glass
Posted by Ronnie 350 days ago (https://www.dezeen.com)
Colourful cones of Murano glass give a graphic feel to this series of limited-edition lights created by British designers Edward Barber and Jay Osgerby for Galerie Kreo. Read more
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