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Category: military – Page 286

Supercomputer facing problems?

In the world of High Performance Computing (HPC), supercomputers represent the peak of capability, with performance measured in petaFLOPs (1015 operations per second). They play a key role in climate research, drug research, oil and gas exploration, cryptanalysis, and nuclear weapons development. But after decades of steady improvement, changes are coming as old technologies start to run into fundamental problems.

When you’re talking about supercomputers, a good place to start is the TOP500 list. Published twice a year, it ranks the world’s fastest machines based on their performance on the Linpack benchmark, which solves a dense system of linear equations using double precision (64 bit) arithmetic.

Looking down the list, you soon run into some numbers that boggle the mind. The Tianhe-2 (Milky Way-2), a system deployed at the National Supercomputer Center in Guangzho, China, is the number one system as of November 2015, a position it’s held since 2013. Running Linpack, it clocks in at 33.86 × 1015 floating point operations per second (33.86 PFLOPS).

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Lookout world; could we see WWIII?

A US KC-135 refuelling plane flew with the two F-22 Raptor fighters from Britain to Romania’s Mihail Kogalniceanu air base on the Black Sea.

“The increased size of the 2016 deployment… allows U.S. Forces to assert their presence more widely across the eastern frontier”, said U.S. Air Force spokeswoman Major Sheryll Klinkel.

“We’re here today to demonstrate our capability to take the F-22 anywhere needed in North Atlantic Treaty Organisation or across Europe”, said Squadron commander Daniel Lehoski. “NATO is deploying military assets near Russian borders”, Russia’s ambassador to NATO, Alexander Grushko, told Reuters earlier this month.

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A military-grade drone-killing ‘death ray’ that can reportedly destroy unmanned aerial vehicles (UAV) from up to 6 miles away could soon be in use in UK airports following a suspected collision with a passenger jet at Heathrow last Thursday.

The collision, which led to a drone ban over London during US President Barrack Obama’s UK visit, has forced authorities to consider more aggressive countermeasures.

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It Looks exactly like Boston Dynamics cancelled Big Dog project, and it is armed with some kind of a Light machine gun. I said that cancelling the Big Dog project was a mistake. We Can’t Allow a robotics gap between the US and Russian/Chinese forces. And, the other side has absolutely no hang ups about arming their robots.

In his twitter page Igor Korotchenko, editor-in-chief of the Russian magazine Natsionalnaya Oborona (National Defense) has published the first-ever photos of Russia’s advanced biomorphic combat robot.

The alleged advanced biomorphic combat robot of Russia will move like a four legged animal and it will be equipped with a machine gun and guided antitank missiles, as suggested by the photos.

According to Sputnik, photos appeared after media reports said that Russia to create a state-of-the-art biomorphic combat robot which will walk on four “legs” and will be armed with a machine gun and guided antitank missiles.

Continue reading “Media unveils Russian battle robots for future warfare” | >

DARPA plans to service orbiting satellites.Satellites operators have been longing for it for decades, and DARPA (once again?) is turning their dream into reality: on March 25, one of America’s most futuristic agency announced it would launch a public-private partnership to provide in-orbit servicing to geosynchronous satellites, both commercial and military.

The program dubbed Robotic Servicing of Geosynchronous Satellites (RSGS) will be a major breakthrough for the satellite industry world. Since Sputnik’s launch, the biggest weakness of satellites was that, once on orbit, nothing could be done if something went wrong or once the fuel tank ran dry. A rather embarrassing issue when considering how pricey such platforms are. The only maintenance and repair operations performed to date were manned (Hubble telescope, ISS). The agency announced that it would allocate RSGS $500mn over the next few years, supplemented by commercial partner investment.

DARPA’s RSGS is composed of two elements: the arm that will dock and manipulate the satellite, and the space ship carrying it. Regarding the first element, the agency will provide its Front-end Robotics Enabling Near-term Demonstration (FREND) technology. The prototype of the FREND arm was built for the agency by the California-based company Alliance Space Systems. The robotic arm will enable it to dock with satellites and carry out maintenance.

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Air Force Research Laboratory is working on key technologies in hypersonic air vehicles, directed-energy weapons and autonomy, or human-machine teaming, that will be “game-changers”

Air Force Research Laboratory scientists and engineers have developed an unarmed “cruise missile-like vehicle” that reached five times the speed of sound in tests, and have explored pairing drones with combat fighters in latest realm of technological advances.

Pentagon futurists envision a third-offset strategy to leapfrog U.S. technological capabilities to stay ahead of Russia and China.

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Pretty cool!

As Brain-Computer Interface is rapidly developed worldwide, mind-controlled drones turn into sports and weapons of today.

Florida University hosted a sporting event that might give a start to a new generation of high-technology sport involving latest trademark inventions of 21st century — drones and consumer-grade brain-computer interface (BCI).

Continue reading “Brave New World: Mind-Controlled Drones Revolutionizing Sports And Warfare” | >

Nice and long overdue; however, finally happening and that’s good as long as security and safety are not compromised.

PENTAGON: One of the most important — and most maligned — elements of the Pentagon bureaucracy has gotten 30 percent faster, according to data exclusively compiled for Breaking Defense by the staff of the Joint Requirements Oversight Council. In a new drive for openness, the infamously opaque JROC is also bringing in outside expertise from industry, military laboratories and the Defense Department’s in-house disruptive innovators at DARPA.

Reforming the Joint Requirements Oversight Council is a big deal. The military’s weapons-buying bureaucracy is a maze, and at the dark heart of the labyrinth lurks the JROC, which must approve the official wish list — the requirements — for almost any major program. Led by the vice-chairman of the Joint Chiefs, Gen. Paul Selva, and comprising the No. 2 officers of each service, supported by lesser boards and lower-ranking working groups, the JROC has a reputation for delaying, watering down, or killing the armed services’ proposals. Many believe it’s where good ideas go to die — slowly.

JROC processing time

Continue reading “JROC Speeds Up & Opens Up: Reforming The Dark Heart of Acquisition” | >

They deserve it too.

X2 Biosystems has received the Society for Brain Mapping and Therapeutics (SBMT) 2016 Pioneer in Healthcare Technology Innovations Award for developing its next-generation head impact measurement sensor technology, the company said.

X2´s “X-Patch” wearable impact sensor has become widely deployed and tested head impact monitoring device, used in a continually expanding range of athletic activities from football (youth, high school, collegiate, pro) to hockey, soccer, lacrosse, rugby, Australian rules football, baseball, field hockey, wrestling, boxing, taekwondo, mixed martial arts, skiing and BMX cycling.

The X-Patch is also being actively evaluated for use in military training applications.

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