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Archive for the ‘military’ category: Page 10

Jun 13, 2021

Is the Space Force about to acquire SpaceX Starships?

Posted by in categories: government, military, nuclear energy, space

NASA is already so impressed by the Starship that it has contracted SpaceX to build a lunar-landing version of it to return astronauts to the moon as early as 2024. The selection has enraged Musk’s rivals such as Blue Origin’s Jeff Bezos Jeffrey (Jeff) Preston BezosSeat on Bezos-backed space flight sells for million at auction Researchers: Wealth accumulation at Ivy League presents ‘fundamental threat to our democracy’ Democrats reintroduce bill to create ‘millionaires surtax’ MORE and has perturbed some members of Congress. Both have only themselves to blame — Blue Origin for offering an inferior design and Congress for underfunding the Human Landing System project.

Military technology development has often been defined by the advent of new ways to transport people and cargo. The racing galleon of the 16th century became the frigates and ships of the line that defined naval warfare in the 18th and early 19th centuries. The steam engine and iron and steel armor led to the dreadnoughts of the early 20th century. Modern warships incorporate nuclear power. Air travel has caused the same sort of evolution, from the motorized kites of World War I to modern jets that can deliver destruction and death from thousands of miles away.

Now, space transportation technology is poised to cause a similar revolution in the military’s ability to defend the United States and its allies and to inflict mayhem and death on any enemy that would propose to make war on America. The great irony is that the Starship will be used by a branch of the military that Musk once compared to Starfleet, the fictional service depicted in the “Star Trek” television shows and movies. The thought would likely bring a smile to the face of the franchise’s creator, Gene Roddenberry, in whatever afterlife one envisions him inhabiting.

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Jun 13, 2021

Video shows MQ-25 Stingray refueling F/A-18 for the first time

Posted by in categories: drones, military, robotics/AI

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New footage released from the US Navy shows an unmanned drone refueling a fighter jet.

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Jun 13, 2021

Nano Robots Walk Inside Blood When Hit With Lasers

Posted by in categories: biotech/medical, military, nanotechnology, robotics/AI

Circa 2020 o,.o!


Every robot is, at its heart, a computer that can move. That is true from the largest plane-sized flying machines down to the smallest of controllable nanomachines, small enough to someday even navigate through blood vessels.

New research, published August 26 in Nature, shows that it is possible to build legs into robots mere microns in length. When powered by lasers, these tiny machines can move, and some day, they may save lives in operating rooms or even, possibly, on the battlefield.

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Jun 12, 2021

A New Era of Spaceflight? Exciting Advances in Rocket Propulsion

Posted by in categories: chemistry, military, space travel

The US Defense Advanced Research Projects Agency (DARPA) has recently commissioned three private companies, Blue Origin, Lockheed Martin and General Atomics, to develop nuclear fission thermal rockets for use in lunar orbit.

Such a development, if flown, could usher in a new era of spaceflight. That said, it is only one of several exciting avenues in rocket propulsion. Here are some others.

The standard means of propulsion for spacecraft uses chemical rockets. There are two main types: solid-fueled (such as the solid rocket boosters on the Space Shuttle), and liquid-fueled (such as the Saturn V).

Jun 11, 2021

Amazon Web Services says will open data centers in Israel

Posted by in categories: computing, military

Amazon Web Services (AMZN.O) said it will open data centers in Israel, with the announcement coming weeks after Israel signed a deal with AWS and Google for a more than $1 billion project to provide cloud services for its public sector and military.

In April, AWS and Google (GOOGL.O) won a tender for the four phase project known as “Nimbus”. read more

“Today, Amazon Web Services Inc, an Amazon.com company, announced it will open an infrastructure region in Israel in the first half of 2023”, AWS said in a statement on Friday.

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Jun 10, 2021

Nuclear bomb detectors uncover secret population of blue whales hiding in Indian Ocean

Posted by in category: military

Scientists using sound recordings from underwater nuclear bomb detectors have discovered the distinct song of a previously unknown population of pygmy blue whales in the Indian Ocean.

Jun 9, 2021

On This Day in Space! June 8, 1959: X-15 makes first glide flight

Posted by in categories: economics, energy, military, space

Because it was, 62 years ago, the first fully reusable space vehicle, two stages, both reusable. The same concept of Virgin Galactic SpaceShipTwo.

X15 made 200 flights at suborbital altitude, 100 km.

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Jun 8, 2021

Germany warns: AI arms race already underway 07.06.2021

Posted by in categories: military, robotics/AI

The world is entering a new era of warfare, with artificial intelligence taking center stage. AI is making militaries faster, smarter and more efficient. But if left unchecked, it threatens to destabilize the world.

Jun 8, 2021

The military is funding a “living pharmacy” scientists can stick inside you

Posted by in categories: biotech/medical, military

If hearing the words “military,” “soldier,” and “implant” all in the same sentence conjures images of Jason Bourne, you’re not alone — and with good reason.

The military is currently working with scientists to develop new technology to implant in soldiers. But this time it has less to do with creating superhuman assassins and more to do with quelling jet lag and diarrhea.

In May, researchers from Northwestern University signed a $33 million dollar contract with the Defense Advanced Research Projects Agency (DARPA) to develop a wireless implantable device that will function as a “living pharmacy” for military personnel. It’s called a living pharmacy because everything the “patient” needs can be produced by their own body.

Jun 7, 2021

Army researchers develop innovative framework for training AI

Posted by in categories: information science, military, robotics/AI

Army researchers have developed a pioneering framework that provides a baseline for the development of collaborative multi-agent systems.

The framework is detailed in the survey paper “Survey of recent multi-agent learning algorithms utilizing centralized training,” which is featured in the SPIE Digital Library. Researchers said the work will support research in reinforcement learning approaches for developing collaborative multi-agent systems such as teams of robots that could work side-by-side with future soldiers.

“We propose that the underlying information sharing mechanism plays a critical role in centralized learning for multi-agent systems, but there is limited study of this phenomena within the research community,” said Army researcher and computer scientist Dr. Piyush K. Sharma of the U.S. Army Combat Capabilities Development Command, known as DEVCOM, Army Research Laboratory. “We conducted this survey of the state-of-the-art in reinforcement learning algorithms and their information sharing paradigms as a basis for asking fundamental questions on centralized learning for multi-agent systems that would improve their ability to work together.”

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