#communications🌍📡
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inesctec.bsky.social
INESC TEC's podcast Ciência e Sociedade Season 3 is almost here! 🎙️

Join Joana Desport Coelho, David Rua, Jorge Pinho de Sousa, and Ana Aguiar as we dive into how 5G is reshaping intelligent cities and transforming #communications🌍📡

🎧 Don’t miss the new episode, dropping tomorrow!
November 3, 2025 at 6:20 PM
fraunhoferhhi.bsky.social
𝗛𝗮𝗻𝗱𝘀-𝗼𝗻 𝘁𝗿𝗮𝗶𝗻𝗶𝗻𝗴 𝗳𝗼𝗿 𝘁𝗼𝗺𝗼𝗿𝗿𝗼𝘄’𝘀 𝗼𝗽𝘁𝗶𝗰𝗮𝗹 𝗶𝗻𝗻𝗼𝘃𝗮𝘁𝗼𝗿𝘀 ✨🔬

At IEEE Summer Topicals in Berlin, 16 students explored coherent optical communications. Guided by our expert Robert Emmerich as one of three instructors and supported with cutting-edge equipment from our partnership with ID Photonics. 🌍📡
August 29, 2025 at 8:02 AM
hopelabs.bsky.social
🚀 Exciting news from Uganda! Over 200 government officers just wrapped up a strategic communications and digital skills training, thanks to a partnership between the Ministry of ICT and MultiChoice Africa. 📡💼 #DigitalSkills #Uganda #Innovation Read more: allAfrica.com [link] 🌍✨
#HopeLabs
July 15, 2025 at 1:48 AM
sesardm.bsky.social
✈️📡🌍 #ICNS2025 is coming

👉 The 2025 Integrated Communications, Navigation, and Surveillance (ICNS) Conference is in 20 days!

Check out the full programme at: i-cns.org/icns-2025/ag...

🗓️ 8 – 10 April 2025
📍 EUROCONTROL, Brussels
🔗 More info: i-cns.org
March 18, 2025 at 3:08 PM
ivojuri.bsky.social
Unraveling the Sun-Earth connection! ☀️🌍 New research shows how solar wind impacts Earth’s magnetic field, revealing patterns that could improve space weather forecasting and climate studies. ⚡📡

#SpaceWeather #SolarWind #Geomagnetism #ClimateScience #SunEarthInteraction
https://link.springer.com/article/10.1134/S0016793224600024 Figure 1: Variation of Earth’s Magnetic Field (1998–2010, May & December) Summary: This figure illustrates how Earth's magnetic field fluctuates over time, specifically in the months of May and December from 1998 to 2010. It highlights negative and positive peaks, showing abrupt changes that correspond to solar activity. Importance: Understanding these fluctuations helps identify the direct impact of solar wind on geomagnetic field intensity. The variations provide insights into space weather events, which can disrupt satellite communications, power grids, and even climate patterns. Figure 2: Magnetic Field Intensity in Leap-Year Februarys (1998–2010) Summary: This figure presents the geomagnetic field variations during February of leap years (1998–2010). The data shows irregular zig-zag patterns, indicating fluctuations in the geomagnetic field due to external solar influences. Importance: These variations support the theory that solar radiation and charged particles from the Sun play a crucial role in geomagnetic disturbances. Identifying these patterns can aid in long-term space weather predictions and improve our understanding of solar activity’s effect on Earth’s climate. Figure 7: Differential Plot of Earth’s Magnetic Field (May & December, 1998–2010) Summary: This figure compares changes in Earth's magnetic field over different years in May and December, showing the magnitude of fluctuations relative to a baseline. It highlights nonlinear variations in geomagnetic intensity. Importance: By analyzing these differences, researchers can detect long-term patterns in geomagnetic disturbances. This is crucial for climate studies, space weather prediction, and understanding the broader Sun-Earth relationship. It also helps in developing better models for forecasting geomagnetic storms and their effects on infrastructure.
February 20, 2025 at 3:00 AM
cyberstatesman.bsky.social
🚀 The Arctic Satellite Broadband Mission (ASBM) is revolutionizing 🛰️ communications in the High North, enhancing mil🛡️ and comm 📡 connectivity with 24/7 coverage, integrated ISR capabilities, and secure, anti-jam #satellite technology. ❄️🌍

Source- tinyurl.com/2yn2yzac
February 1, 2025 at 4:51 AM
educativ.bsky.social
📡 Now hiring: Radio Communications Manager - US - Remote 🌍 Shape the future of communication! Apply today. #RemoteJob #CommunicationsManager #NowHiring educativ.net/jobs/job/307...
January 27, 2025 at 9:35 PM
briangreenberg.net
📡 Hezbollah's pager network hit by a suspected physical supply chain attack! 💥 Recent disruptions point to a sophisticated hack targeting their communications and triggering pagers to explode. 🌍🔐
#CyberSecurity #CyberAttack #Hezbollah #CyberWar
databreachtoday.com/exploding-he...
Exploding Hezbollah Pagers Not Likely a Cybersecurity Attack
It doesn't appear to be a cyberattack, security experts said of the hundreds of pagers that blew up Tuesday across Lebanon, an apparent salvo against Hezbollah
databreachtoday.com
September 17, 2024 at 8:41 PM
pomarede.bsky.social
To celebrate the recovery of communications with Voyager 2, here is a bunch of classic Science Magazine, Nature, and Nature Astronomy covers featuring the adventures of the epic spacecraft, now located 19.9 billion kilometers away from Earth 🌍 📡 🚀
A cover of Sceince Magazine, dated 15 December 1989, featuring a photography of Neptune and Triton crescents. Six days after Voyager's historic encounter, Triton's orbit brought it around once again in line with Neptune. The crescent image of Triton is seen here just as it began to pass in front of the crescent of Neptune. Because scattering by high-altitude aerosols is enhanced at large phase angles, the characteristic blue color of Neptune's atmosphere is suppressed. This picture was taken by Voyager 2 on 31 August 1989. Photo courtesy of Brad Smith, University of Arizona. On 30 August 2007 Voyager 2 began to cross the termination shock, a boundary produced by the inter-action of the Sun with the rest of the Galaxy, where the supersonic solar wind abruptly slows as it presses outward against the surrounding interstellar matter. Five Letters in this issue present the data that the probe sent back. The Voyager 2 crossings occurred about 1.5 billion kilometres closer to the Sun than those of Voyager 1, illustrating the asymmetry of the heliosphere. Meanwhile, Voyagers 1 and 2 head for interstellar space, so may still have more to tell us. Cover graphic: Henry Kline/JPL A cover of the Nature Astronomy Journal featuring the Voyager 2 spacecraft on its way out of the heliosphere. After 41 years of travel, Voyager 2 exited the heliosphere on 5 November 2018 at a distance of 119 au. This issue features five papers reporting plasma, particle and magnetic field measurements from the heliosheath, heliopause and interstellar medium, and their implications for our knowledge of the heliosphere.
August 5, 2023 at 9:04 PM