As of early 2024, about 9.96 million Tunisians were internet users, roughly 79.6% of the population. In January 2024, Tunisia had 16.73 million active mobile connections, equal to 133.7% of the population. 99.9% of the population is covered by mobile signals, with 4G reaching about 94.9% of inhabitants. Tunisie Telecom’s fiber backbone spans roughly 50,000…
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On 23 June 2025, Iran’s Ministry of Communications warned that owning or installing a Starlink terminal is a punishable offense and asked the ITU to compel SpaceX to deactivate unauthorized devices inside Iran. Following Israel’s Operation Rising Lion on 13 June, Iran’s internet blackout peaked with connectivity falling by 97 percent. In 2021 Iran filed…
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Microwave radiometers measure brightness temperature from natural microwave emissions, enabling all-weather, day‑and‑night sensing through clouds, haze, and light rain. Oxygen absorption bands around 60 GHz (with a separate line at 118 GHz) are used for temperature sounding, while water vapor absorbs near 22.235 GHz and 183 GHz for humidity profiling. Nimbus-7 SMMR, launched in 1978,…
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The Space Symposium will host its 40th edition on April 7–10, 2025 in Colorado Springs, with the 41st edition scheduled for April 13–16, 2026. SATELLITE Conference & GovSatCom will be held in Washington, DC in 2025 March 11–13 and in 2026 March 23–26. The IAC 2025 will take place in Sydney from September 29 to…
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On 20 June 2025 CCTV aired footage from the National University of Defence Technology showing student Liang Hexiang balancing a micro-robot the size of a mosquito between his fingers. The insect-sized drone uses flapping leaf-shaped wings and hair-thin legs to hover, perch and crawl inside buildings for information reconnaissance on the battlefield. Analysts describe the…
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On 13–14 June 2025 Israeli strikes hit Iranian nuclear and missile sites, driving Iran’s internet speeds below 15% of normal per NetBlocks, and within about 24 hours SpaceX activated Starlink in Iran with Elon Musk posting “The beams are on.” Starlink operates 6,300-plus satellites at roughly 550 km altitude, making Iran unable to sever fiber…
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Vodafone becomes the first operator to commercially deploy satellite-guided GPS sensors in 4G/5G antennas, starting in Albania to improve alignment and signal quality. Axiom Mission 4 (Ax-4) will launch to the International Space Station on June 25, 2025 aboard a SpaceX Falcon 9, carrying ISRO’s Shubhanshu Shukla as the first ISRO astronaut on a commercial…
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Iran fired six or seven short- and medium-range ballistic missiles at the U.S. hub of Al Udeid in Qatar, all intercepted, and Tehran reportedly gave a heads-up via back-channels. The United States responded with B-2 bombers that flattened three Iranian nuclear sites. Israel bombed Evin prison, the Revolutionary Guard HQ, and multiple airports, claiming 15…
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On 23 June 2025, a United Launch Alliance Atlas V launched 27 Kuiper satellites from Cape Canaveral into a 450 km parking orbit, bringing Amazon’s on‑orbit Kuiper fleet to 54 operational satellites plus two de‑orbiting prototypes. The Atlas V mission is the second of eight Kuiper flights on that rocket, with ULA set to fly…
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On 17 June 2025, Prof. Wu Jian of Peking University and Dr. Liu Chao of the Chinese Academy of Sciences down-linked 1 Gbps from an unnamed GEO satellite 36,705 km above Earth using a 2-watt laser. The AO‑MDR method combines 357 micro-mirrors on a 1.8 m telescope to reshape the wavefront and eight spatial modes,…
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