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IIT Jammu develops 'stealth' drone which it claims cannot be detected or jammed. Instead of radio frequency, developers have used carbon and optical fiber to minimise radar reflection.

News Arena India

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63,119 görüntüleme • 5 ay önce •via X (Twitter)

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🇱🇧🇮🇱 Hezbollah just released footage claiming to have downed an Israeli Hermes 450 drone over Nabatieh, southern Lebanon. Their fiber-optic FPV drones can't be jammed or detected by radar, and they've been hitting IDF troops, tanks, and helicopters daily.

🇱🇧🇮🇱 Hezbollah just released footage claiming to have downed an Israeli Hermes 450 drone over Nabatieh, southern Lebanon. Their fiber-optic FPV drones can't be jammed or detected by radar, and they've been hitting IDF troops, tanks, and helicopters daily.

Mario Nawfal

80,901 görüntüleme • 5 ay önce

🇮🇷🇺🇸 How Iran hit the "unhittable" jet The F-35 is invisible to radar. It was never invisible to heat. Iran likely used infrared tracking systems that detect engine exhaust instead of radar signatures. Because these systems emit no energy, the F-35's warning systems never alerted the pilot he was being targeted. The suspected weapon: Iran's 358 missile, a hybrid between a loitering drone and a surface-to-air missile that hunts using optical and infrared sensors, bypassing stealth entirely. Stealth dominates radar. Physics doesn't care. Source: AiTelly

🇮🇷🇺🇸 How Iran hit the "unhittable" jet The F-35 is invisible to radar. It was never invisible to heat. Iran likely used infrared tracking systems that detect engine exhaust instead of radar signatures. Because these systems emit no energy, the F-35's warning systems never alerted the pilot he was being targeted. The suspected weapon: Iran's 358 missile, a hybrid between a loitering drone and a surface-to-air missile that hunts using optical and infrared sensors, bypassing stealth entirely. Stealth dominates radar. Physics doesn't care. Source: AiTelly

Mario Nawfal

7,807,804 görüntüleme • 6 ay önce

HEMP BATTERIES? Scientists discover that hemp batteries have greater ENERGY DENSITY and are eight times more powerful than lithium batteries. A team of American and Canadian researchers has developed a battery that can be used in cars and power tools using hemp fiber. They processed it into carbon nanosheets, which they used to build supercapacitors comparable to or better than graphene.

HEMP BATTERIES? Scientists discover that hemp batteries have greater ENERGY DENSITY and are eight times more powerful than lithium batteries. A team of American and Canadian researchers has developed a battery that can be used in cars and power tools using hemp fiber. They processed it into carbon nanosheets, which they used to build supercapacitors comparable to or better than graphene.

Bronze Giant

196,749 görüntüleme • 11 ay önce

Iran has officially unveiled the Hadid-110, a new-generation drone that it claims is faster, stealthier, and more difficult to intercept than its previous unmanned systems. Unlike many of Iran's earlier drones that use propeller engines, the Hadid-110 is reportedly powered by a turbojet engine, giving it a claimed top speed of around 508 km/h. Iranian officials also say the drone incorporates stealth-oriented design features, including an S-shaped air intake and radar-absorbing materials, to reduce its radar signature. According to the Islamic Revolutionary Guard Corps (IRGC), the drone has already been used in recent operations targeting U.S. military bases and warships. These claims have not been independently verified. #iran #IranWar #drone #DroneStrike #shahed #Trump

Iran has officially unveiled the Hadid-110, a new-generation drone that it claims is faster, stealthier, and more difficult to intercept than its previous unmanned systems. Unlike many of Iran's earlier drones that use propeller engines, the Hadid-110 is reportedly powered by a turbojet engine, giving it a claimed top speed of around 508 km/h. Iranian officials also say the drone incorporates stealth-oriented design features, including an S-shaped air intake and radar-absorbing materials, to reduce its radar signature. According to the Islamic Revolutionary Guard Corps (IRGC), the drone has already been used in recent operations targeting U.S. military bases and warships. These claims have not been independently verified. #iran #IranWar #drone #DroneStrike #shahed #Trump

Srijan Pal Singh

16,581 görüntüleme • 2 ay önce

Israel unveils its new weapon. A drone that is also a missile, which can be intercepted mid-flight, returned to its launcher, and launched again, without GPS and without radar visibility. By the way, it cannot be heard. Khamenei, can you hear it?

Israel unveils its new weapon. A drone that is also a missile, which can be intercepted mid-flight, returned to its launcher, and launched again, without GPS and without radar visibility. By the way, it cannot be heard. Khamenei, can you hear it?

daniel hanuka📟 🇮🇱

82,776 görüntüleme • 9 ay önce

China has raised prices of fiber optic cables, which are critical for drone control, by 2.5-4 times for Russian buyers, according to Russian media. At the beginning of 2025, G.652D fiber, used in telecommunications cables, cost 16 yuan ($2.33) per kilometer in China, and in January 2026, it already cost 40 yuan ($5.80) per km. In 2025, Russia purchased 10.5% of all fiber optics produced worldwide, although in previous years this figure never exceeded 1%. In absolute terms, Moscow purchased 60 million km of fiber optic cable last year. At present, Russia does not have its own fiber optic production, and the only enterprise, Optical Fiber Systems in Saransk, was shut down after a series of drone attacks in April-May 2025. 📹: A web of fiber optic cables from drones in the forests of the Kharkiv region

China has raised prices of fiber optic cables, which are critical for drone control, by 2.5-4 times for Russian buyers, according to Russian media. At the beginning of 2025, G.652D fiber, used in telecommunications cables, cost 16 yuan ($2.33) per kilometer in China, and in January 2026, it already cost 40 yuan ($5.80) per km. In 2025, Russia purchased 10.5% of all fiber optics produced worldwide, although in previous years this figure never exceeded 1%. In absolute terms, Moscow purchased 60 million km of fiber optic cable last year. At present, Russia does not have its own fiber optic production, and the only enterprise, Optical Fiber Systems in Saransk, was shut down after a series of drone attacks in April-May 2025. 📹: A web of fiber optic cables from drones in the forests of the Kharkiv region

Anton Gerashchenko

230,542 görüntüleme • 7 ay önce

High-end carbon fiber used to be one of the classic chokehold materials used against China. Japan dominated it. The West controlled it. China was expected to buy what it was allowed to buy and stay dependent where it mattered. But sanctions and blockades have a funny habit. They do not always stop China. Sometimes they teach China exactly what it must master. Now Chinese-made carbon fiber can pull a 10-ton truck with one strand, enter aerospace materials, high-end manufacturing, sports equipment, and strategic industries. This is the pattern again: They tried to keep China at the low end. China climbed into the material layer itself. Black gold is not just carbon fiber. It is another chokehold turning into domestic capability.

High-end carbon fiber used to be one of the classic chokehold materials used against China. Japan dominated it. The West controlled it. China was expected to buy what it was allowed to buy and stay dependent where it mattered. But sanctions and blockades have a funny habit. They do not always stop China. Sometimes they teach China exactly what it must master. Now Chinese-made carbon fiber can pull a 10-ton truck with one strand, enter aerospace materials, high-end manufacturing, sports equipment, and strategic industries. This is the pattern again: They tried to keep China at the low end. China climbed into the material layer itself. Black gold is not just carbon fiber. It is another chokehold turning into domestic capability.

𝘊𝘰𝘳𝘳𝘪𝘯𝘦

14,782 görüntüleme • 3 ay önce

Trump has more to worry about! China has transferred its long-range YLC-8B anti-stealth radar to Iran, which can detect 5th gen, stealth fighter jets and B-2 bombers. Each radar system can detect targets up to 700 kilometres away. The YLC-8B is specifically engineered to counter stealth aircraft and ballistic missile threats through UHF-band low-frequency surveillance, undermining the effectiveness of radar-absorbent shaping used by platforms such as the F-35 Lightning II and B-2 Spirit. It’s also a compliment to the Chinese anti-stealth sensor JY-27A, that Iran already has. This tech transfer is part of the 25-year, China-Iran comprehensive strategic partnership agreement encompassing military tech exchange, joint exercises, and energy-for-security arrangements.

Trump has more to worry about! China has transferred its long-range YLC-8B anti-stealth radar to Iran, which can detect 5th gen, stealth fighter jets and B-2 bombers. Each radar system can detect targets up to 700 kilometres away. The YLC-8B is specifically engineered to counter stealth aircraft and ballistic missile threats through UHF-band low-frequency surveillance, undermining the effectiveness of radar-absorbent shaping used by platforms such as the F-35 Lightning II and B-2 Spirit. It’s also a compliment to the Chinese anti-stealth sensor JY-27A, that Iran already has. This tech transfer is part of the 25-year, China-Iran comprehensive strategic partnership agreement encompassing military tech exchange, joint exercises, and energy-for-security arrangements.

Truth_teller 🇷🇺

89,533 görüntüleme • 7 ay önce

The J20 is an ex Soviet design, the MiG 1.44. The whole idea is to develop a very high profile and visible “stealth” aircraft. In the end, it became a white elephant for graft with bad engines and are able to be detected by the drying rack of a radar.

The Great Translation Movement 大翻译运动

24,448 görüntüleme • 6 ay önce

🟡 Hezbollah’s explosive drones have severely restricted Israeli freedom of movement in southern Lebanon, forcing roughly 80% of military assaults to be carried out outside daylight hours, according to Israel’s public broadcaster KAN. Israel has since approved a roughly $700 million emergency counter-drone program aimed at developing mobile defense systems, expanding radar coverage, and increasing anti-drone munitions. Retired Lebanese Brigadier General Bassam Yassin told The New Arab that the fiber-optic-guided drones used by Hezbollah, which have near-zero radar signatures and are immune to electronic jamming, will remain extremely difficult to intercept. 🎥 Footage released by Hezbollah shows an FPV drone striking an Israeli military Humvee in the outskirts of Al-Bayyada, a coastal town in southern Lebanon, on May 16.

🟡 Hezbollah’s explosive drones have severely restricted Israeli freedom of movement in southern Lebanon, forcing roughly 80% of military assaults to be carried out outside daylight hours, according to Israel’s public broadcaster KAN. Israel has since approved a roughly $700 million emergency counter-drone program aimed at developing mobile defense systems, expanding radar coverage, and increasing anti-drone munitions. Retired Lebanese Brigadier General Bassam Yassin told The New Arab that the fiber-optic-guided drones used by Hezbollah, which have near-zero radar signatures and are immune to electronic jamming, will remain extremely difficult to intercept. 🎥 Footage released by Hezbollah shows an FPV drone striking an Israeli military Humvee in the outskirts of Al-Bayyada, a coastal town in southern Lebanon, on May 16.

Drop Site

117,986 görüntüleme • 4 ay önce

🇺🇸 The F-22 is the stealth king of fighter jets, but why does it have 2 thrust-vectoring nozzles instead of 3 like Russia’s Su-57? Because 3 nozzles require a round exhaust, and round shapes reflect radar straight back, making the jet easier to detect. The F-22 uses 2 flat, rectangular exhausts, which scatter radar waves away and help keep the jet stealthy. The trade-off: a bit less extreme maneuverability, but far better stealth, which is why it’s still one of the most advanced fighters in the sky. Source: Aviation Insider

🇺🇸 The F-22 is the stealth king of fighter jets, but why does it have 2 thrust-vectoring nozzles instead of 3 like Russia’s Su-57? Because 3 nozzles require a round exhaust, and round shapes reflect radar straight back, making the jet easier to detect. The F-22 uses 2 flat, rectangular exhausts, which scatter radar waves away and help keep the jet stealthy. The trade-off: a bit less extreme maneuverability, but far better stealth, which is why it’s still one of the most advanced fighters in the sky. Source: Aviation Insider

Mario Nawfal

210,276 görüntüleme • 7 ay önce

🇺🇸 Top 5 Stealth Warships in service right now: 5) Sweden’s Visby-class Corvette: Super light (only 640 tons), made of carbon fiber, and so stealthy it often appears on radar as a small fishing boat. 4) Singapore’s Formidable-class Frigate: Based on the French Lafayette design, packed with Aster and Harpoon missiles, with angled surfaces and hidden sensors to stay hidden. 3) China’s Type 055 Destroyer: A beast at 13,000 tons with 112 missile cells. Despite its size, its sleek integrated mast and flat surfaces give it serious stealth capabilities. 2) South Korea’s Sejong the Great-class: 11,000 tons of firepower with 128 vertical launch cells, Aegis radar, and smart stealth shaping. 1) America’s Zumwalt-class Destroyer: The odd-looking 15,600-ton giant with a tumblehome hull and composite deckhouse. Radar signature is tiny, and it’s now being converted into a hypersonic missile platform. Stealth isn’t just for jets anymore. These ships are designed to sneak up on enemies in an era of satellites and advanced radars. The Zumwalt especially looks like something out of a sci-fi movie. Which one impresses (or scares) you the most? Source: TopStuff YT

🇺🇸 Top 5 Stealth Warships in service right now: 5) Sweden’s Visby-class Corvette: Super light (only 640 tons), made of carbon fiber, and so stealthy it often appears on radar as a small fishing boat. 4) Singapore’s Formidable-class Frigate: Based on the French Lafayette design, packed with Aster and Harpoon missiles, with angled surfaces and hidden sensors to stay hidden. 3) China’s Type 055 Destroyer: A beast at 13,000 tons with 112 missile cells. Despite its size, its sleek integrated mast and flat surfaces give it serious stealth capabilities. 2) South Korea’s Sejong the Great-class: 11,000 tons of firepower with 128 vertical launch cells, Aegis radar, and smart stealth shaping. 1) America’s Zumwalt-class Destroyer: The odd-looking 15,600-ton giant with a tumblehome hull and composite deckhouse. Radar signature is tiny, and it’s now being converted into a hypersonic missile platform. Stealth isn’t just for jets anymore. These ships are designed to sneak up on enemies in an era of satellites and advanced radars. The Zumwalt especially looks like something out of a sci-fi movie. Which one impresses (or scares) you the most? Source: TopStuff YT

Mario Nawfal

33,696 görüntüleme • 6 ay önce

The IRGC Naval Forces have released footage of their new drone-carrier ship, the IRGC Shahid Mahdavi. The ship has been seen on commercial satellite imagery and rather grainy footage before, but this is the first such footage of the deck in use by drones and helicopters. Also, what appears to be the Iranian “stealth drone,” the Qaher-313, which is actually a past manned “stealth” fighter design that never reached full production, can be seen on the deck of the drone-carrier as well.

The IRGC Naval Forces have released footage of their new drone-carrier ship, the IRGC Shahid Mahdavi. The ship has been seen on commercial satellite imagery and rather grainy footage before, but this is the first such footage of the deck in use by drones and helicopters. Also, what appears to be the Iranian “stealth drone,” the Qaher-313, which is actually a past manned “stealth” fighter design that never reached full production, can be seen on the deck of the drone-carrier as well.

OSINTdefender

449,254 görüntüleme • 1 yıl önce

⚡️🇺🇦🇷🇺There is now confirmation of the first attempts to blind Russian FPV drones by installing small IR spotlights on Ukrainian drones, producing a bright, directional beam aimed at the incoming drone’s camera. In one case, a Ukrainian UGV tried to blind an approaching Russian FPV drone but failed. The second example was more successful a “Baba Yaga” drone was able to confuse the operator of an anti-drone interceptor that was attempting to shoot it down. For now, this cannot be called widespread, but in the future such a blinding system may become an effective method of countering FPV drones, especially fiber-optic-guided ones, which cannot be jammed by electronic warfare at all. And, as can be seen, the system can be installed on both ground and aerial platforms. So it turns out the outdated Passive Protection Systems (PPS) like the Shtora-1 so common in the late Soviet/Russian/Ukranian like the T-90A are state of the art now.

⚡️🇺🇦🇷🇺There is now confirmation of the first attempts to blind Russian FPV drones by installing small IR spotlights on Ukrainian drones, producing a bright, directional beam aimed at the incoming drone’s camera. In one case, a Ukrainian UGV tried to blind an approaching Russian FPV drone but failed. The second example was more successful a “Baba Yaga” drone was able to confuse the operator of an anti-drone interceptor that was attempting to shoot it down. For now, this cannot be called widespread, but in the future such a blinding system may become an effective method of countering FPV drones, especially fiber-optic-guided ones, which cannot be jammed by electronic warfare at all. And, as can be seen, the system can be installed on both ground and aerial platforms. So it turns out the outdated Passive Protection Systems (PPS) like the Shtora-1 so common in the late Soviet/Russian/Ukranian like the T-90A are state of the art now.

SIMPLICIUS Ѱ

46,911 görüntüleme • 9 ay önce