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The U.S. announced on Friday a new $820 million Ukraine military aid that includes the National Advanced Surface-to-Air Missile System (NASAMS). The Pentagon contract denotes the start of a contracting process for a significant amount of equipment, including four more counter-artillery radars and up to 150,000 rounds of 155mm artillery ammunition, through the Ukraine Security Assistance Initiative.

NASAMS can be quite an unpleasant adversary for tactical aircraft (possibly with the exception of the Su-57), helicopters, drones, subsonic cruise missiles (Caliber, Kh-101, 9M728). Against high-speed targets (from Oniks to Kinzhal) the benefit of this system seems doubtful.

5/— Dmitry Stefanovich (@KomissarWhipla) July 1, 2022

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Science fiction amazes us with futuristic technology and weapons, but many like the laser pistol, raygun, or lightsaber seem high-tech versions of old tech. Are such weapons possible and if so, could they have a role in future warfare?

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Continue reading “Laser Pistols & Lightsabers” »

Aircrafts transport people, ship goods, and perform military operations, but the petroleum-based fuels that power them are in short supply. In research publishing on June 30 in the journal Joule, researchers at the Lawrence Berkeley Lab have found a way to generate an alternative jet fuel by harvesting an unusual carbon molecule produced by the metabolic process of bacteria commonly found in soil.

“In chemistry, everything that requires energy to make will release energy when it’s broken,” says lead author Pablo Cruz-Morales, a microbiologist at DTU Biosustain, part of the Technical University of Denmark. When petroleum jet fuel is ignited, it releases a tremendous amount of energy, and the scientists at the Keasling Lab at the Lawrence Berkeley Laboratory thought there must be a way to replicate this without waiting millions of years for new fossil fuels to form.

Jay Keasling, a chemical engineer at University of California, Berkeley, approached Cruz-Morales, who was a postdoc in his lab at the time, to see if he could synthesize a tricky molecule that has the potential to produce a lot of energy. “Keasling told me: it’s gonna be an explosive idea,” says Cruz-Morales.

Is the militarization of outer space a done deal? USTRANSCOM wants a fleet of militarized Starships.

USTRANSCOM, responsible for US military logistics ponders a fleet of Starships for cargo and personnel suborbital flights.

An Israeli military technology startup called Camero-Tech has unveiled a radar-based device that it claims allows soldiers to literally “see through walls,” Insider reports, raising significant questions about surveillance and privacy.

The Xaver 1,000 is a futuristic gadget that can give intelligence units “an unprecedented situational awareness 3D visual picture,” according to the company’s website, and has the ability to detect “live objects (static or dynamic) behind walls and building obstacles.”

That means tactical teams could soon get a highly detailed picture of what’s going on behind a variety of obstructions, allowing them to prepare ahead of breaching urban environments.

Physicists at QinetiQ are developing systems that combine and control high-energy laser beams to provide a powerful and cost-effective countermeasure against drones and other uncrewed objects.

Around the world interest is growing in using high-power laser beams to disable airborne invaders such as drones and other uncrewed objects. These so-called directed-energy systems have the potential to damage or destroy small aerial devices at a fraction of the cost of launching conventional defence missiles or munitions. They have the added advantage that they can be reused many times to counter multiple attacks as well as the growing threat of drone swarms.

At QinetiQ, a UK-based technology company specializing in defence and security solutions, around 10 years of research effort into the physics underpinning these directed-energy systems has demonstrated enough potential to start building and testing practical prototypes. “We have taken a high-risk, high-reward approach to developing these systems,” says Richard Hoad, capability area lead for novel effectors and resilience at QinetiQ. “Our company and our customers in the defence sector have just significantly increased their investment to enable us to prove that our solution is as effective in a wide range of real environments as it is in testing.”

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You are on PRO Robots channel and in this video we present news of high technologies. Live-skinned robo-opalester, working prototype of the Tesla Bot robot, dream robot of Boston Dynamics founder Mark Rybert, serial launch of Cybertruck and the first jet-powered flying motorcycle! Watch all the most interesting high-tech news in one issue!

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🤖 Officially, they’re called “lethal autonomous weapons systems.” Colloquially, they’re called “killer robots.” Either way you’re going to want to read about their future in warfare. 👇

The commander must also be prepared to justify his or her decision if and when the LAWS is wrong. As with the application of force by manned platforms, the commander assumes risk on behalf of his or her subordinates. In this case, a narrow, extensively tested algorithm with an extremely high level of certainly (for example, 99 percent or higher) should meet the threshold for a justified strike and absolve the commander of criminal accountability.

Lastly, LAWS must also be tested extensively in the most demanding possible training and exercise scenarios. The methods they use to make their lethal decisions—from identifying a target and confirming its identity to mitigating the risk of collateral damage—must be publicly released (along with statistics backing up their accuracy). Transparency is crucial to building public trust in LAWS, and confidence in their capabilities can only be built by proving their reliability through rigorous and extensive testing and analysis.

Continue reading “‘Killer robots’ are coming. Is the US ready for the consequences?” »

Lauded for its compelling action sequences and exhilarating portrayal of next-gen aerial dogfighting, Top Gun: Maverick has quickly become a monumental success at the box office. But the producers couldn’t have done it without leveraging the expertise of some of the world’s foremost experts in all things aerospace, and that includes tapping into the minds of Lockheed Martin Skunk Works engineers to craft their physics-bending Darkstar hypersonic jet.

Without wanting to give away any of the plot’s specifics, the Darkstar aircraft features early in the film as Pete “Maverick” Mitchell (played by Tom Cruise) carries out his duties as a test pilot for the US Navy. The futuristic fighter jet is a jaw-dropping introduction to the hyperreal aesthetics of the film, but may also strike a familiar chord with aviation enthusiasts due to a likeness to one of history’s most revered aerial vehicles, the SR-71 Blackbird.

Continue reading “Lockheed Martin lifts lid on Top Gun’s Darkstar hypersonic jet concept” »