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Category: military – Page 144

Military observers said the disruptive technologies – those that fundamentally change the status quo – might include such things as sixth-generation fighters, high-energy weapons like laser and rail guns, quantum radar and communications systems, new stealth materials, autonomous combat robots, orbital spacecraft, and biological technologies such as prosthetics and powered exoskeletons.

Speeding up the development of ‘strategic forward-looking disruptive technologies’ is a focus of the country’s latest five-year plan.

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In the last few years, countless cyber-attacks were reported globally that were linked to the People’s Republic of China. The Chinese cyber-hackers, who target the foreign networks and websites are sponsored by the Chinese government. They are highly trained and have acquired abilities not only to exploit common vulnerabilities but also to discover and even create new vulnerabilities.

The US National Security Agency’s in-depth report of 23rd October points out that one of the greatest threats to the US National Security Systems, Defence Industrial Base and Department of Defence information networks is the “Chinese state sponsored malicious cyber activity”. The report underlines that the Chinese hackers exploit “computer networks of interest that hold sensitive intellectual property, economic, political, and military information.”

In July 2020, US had ordered the closure of the Chinese consulate in Huston, when it discovered that the Chinese officials there were involved in the intellectual property theft and indicted two Chinese nationals for allegedly hacking hundreds of companies and crucially had attempted to steal coronavirus vaccine research. The United States Department of Justice has charged five Chinese national for their involvement in hacking targets not only in the US governments but also the networks of the Indian and Vietnam government. They also carried out attacks on the UK government network unsuccessfully.

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With a variety of backgrounds and talents, these women have helped push the boundaries of spaceflight.

Cosmonaut Svetlana Savitskaya.

Spacefacts.de

Svetlana Savitskaya was just the second woman to reach space. She was also a record-breaking jet pilot. Savitskaya was born in Moscow in 1948, and likewise started skydiving as a teenager. Her father, a high-ranking officer in the Soviet military, was allegedly unaware of her skydiving exploits. However, he soon supported her passion for flying jets, and Savitskaya quickly found herself competing in aerobatic competitions.

Continue reading “11 Female Astronauts Who Pioneered Spaceflight” | >

With the onset of first snow and sub-zero temperatures in East Ladakh, the Indian Army troopers, equipped with US-made blizzard masks, have settled down for the winter against the People’s Liberation Army (PLA), with the focus of national security planners now shifting to beefing maritime security.

While the four-nation QUAD multilateral exercises under Malabar begin next Tuesday, the Indian military planners have decided to give top priority to Eastern Naval Command and island territories of Andaman and Nicobar Islands, and Lakshadweep to counter any threat from PLA Navy in Indian Ocean. The Western Naval Command has also been asked to spread out its assets with Karwar base in Karnataka as focus.

The plan follows a security assessment that pitched concern around China’s PLA Navy way over the maritime threat from the Pakistan Navy.

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New research[1] presented at the 29th EADV Congress, EADV Virtual, shows that socks coated in zinc oxide nanoparticles (ZnO-NPs) can prevent bromodosis (foot odor) and pitted keratolysis (bacterial infection causing smelly feet), reducing the negative impact this embarrassing condition has on quality of life.[2]

Developed by the Royal Thai Airforce, the ZnO-NP-coated socks were trialed in a real-life setting by researchers at Siriraj Hospital, Mahidol University in Thailand. They found that the antibacterial efficacy of ZnO-NPs, along with its safety and compatibility with human skin, makes it the perfect compound to incorporate into textiles, including socks, to prevent unpleasant foot odor.

The double-blinded, randomized, controlled trial was conducted with 148 cadets at the Thai Naval Rating School. Bromodosis and pitted keratolysis are a common complaint in military personnel, with foot lesions, including pitted keratosis, occurring in over a third of naval cadets in Thailand (38.5%).[2]

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Senior U.S. officials revealed Thursday that security threats have been made against top Pentagon authorities not only when traveling outside the U.S., but when on American soil.

Frist reported by NBC News on Thursday and verified for Fox News by a senior Department of Defense representative, security officials believe the threats made could be linked to the killing of Iranian Gen. Qasem Soleimani by American forces in January, though definitive links could not reportedly be made.

The names of the Pentagon officials were not released, but they are believed to have been senior leadership involved in the operation that oversaw the takedown of Soleimani. Military leaders have also reportedly been targeted.

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SpaceX is preparing to conduct a national security mission for the United States Space Force. The aerospace company is tasked to deploy the military’s fourth new-generation series Global Positioning System satellite, known as GPS-III Space Vehicle 04. On October 2nd, SpaceX attempted to launch the satellite to orbit but at around two seconds before the 9:43 p.m. EDT liftoff time, launch controllers aborted the launch at Cape Canaveral Air Force Station’s Launch Complex 40.

During the Live broadcast of the launch attempt the Principal Integration Engineer at SpaceX John Insprucker said the next launch opportunity for this mission is on Saturday, October 3rd at 9:39 p.m. EDT. but the rocket did not attempt a second launch because SpaceX found issues on one of the Falcon 9 rocket’s nine Merlin 1D engines. According to SpaceX founder and Chief Executive Officer Elon Musk, the Falcon 9 rocket carrying the GPS-III satellite experienced an “unexpected pressure rise in the turbomachinery gas generator,” he wrote. “… We’re doing a broad review of launch site, propulsion, structures, avionics, range & regulatory constraints this weekend. I will also be at the Cape next week to review hardware in person,” he said early October.

SpaceX’s Vice President of build and flight reliability, Hans Koenigsmann, said during a news conference on October 28th that SpaceX engineers worked alongside the U.S. Space Force and NASA to perform a deep investigation into the issue. They came to the conclusion that the Falcon 9 engine issue was due to a residue of a “masking lacquer” designed to protect sensitive parts during anti-corrosion anodizing treatment. Koenigsmann told reporters the SpaceX vendor that performed the lacquer coating treatment failed to remove all of the lacquer afterward, causing a blockage of small vent holes for Merlin engine valves. “It’s not necessarily bad,” he said, “In most cases, it rattles the engine, and it may cause a little bit of damage to the engine. In extreme cases, it may cause more damage to the engine.” SpaceX officials announced they would fix the issue by replacing the engine. Now, SpaceX targets to deploy GPS-III Space Vehicle 04 satellite atop the Falcon 9 no earlier than Thursday, November 5th at 6:24 p.m. EDT [date is subject to change]. This mission is important for the United States because the GPS-III satellite is designed to upgrade the satellite constellation that actively provides navigation services to over 4 billion users.

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As the Defense Advanced Research Projects Agency (DARPA) explores designs for a ship that could operate without humans aboard, the agency is keeping the Navy involved in the effort to ensure it progresses forward should the program’s work succeed.

While the Navy is creating unmanned surface vehicles based off designs meant for ships that could bring humans aboard, the No Manning Required Ship (NOMARS) program is the first to pursue a design that takes humans out of the calculation.

Gregory Avicola, the NOMARS program manager, told USNI News in a recent interview that DARPA has had conversations with Navy offices like PMS-406, the service’s program executive office for unmanned and small combatants, and the Surface Development Squadron, which has been tasked with developing the concept of operations for unmanned surface vehicles, since the agency started the NOMARS initiative.

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