Archive for the ‘military’ category: Page 10

Feb 28, 2019

Mammalian Near-Infrared Image Vision through Injectable and Self-Powered Retinal Nanoantennae

Posted by in categories: encryption, energy, military, nanotechnology

Mice with vision enhanced by nanotechnology were able to see infrared light as well as visible light, reports a study published February 28 in the journal Cell. A single injection of nanoparticles in the mice’s eyes bestowed infrared vision for up to 10 weeks with minimal side effects, allowing them to see infrared light even during the day and with enough specificity to distinguish between different shapes. These findings could lead to advancements in human infrared vision technologies, including potential applications in civilian encryption, security, and military operations.

Injectable photoreceptor-binding nanoparticles with the ability to convert photons from low-energy to high-energy forms allow mice to develop infrared vision without compromising their normal vision and associated behavioral responses.

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Feb 25, 2019

US Military Files Patent for Room-Temperature Superconductor

Posted by in categories: materials, military

Researchers have been on the hunt for a superconductor that would work at around room temperature, which they consider to be 25 degrees Celsius (77 degrees Fahrenheit) — and according to the patent application, Navy researcher Salvatore Cezar Pais thinks he’s figured it out.

Pais’ application describes a wire consisting of a metal coating over an insulator core. An electromagnetic coil surrounds the wire, and when activated by a pulsed current, this coil causes a vibration that allows the wire to act as a superconductor at room temperature, according to the application.

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Feb 22, 2019

Hawaii’s False Missile Alert Shows Americans Have No Idea What to Do in Nuclear Attack

Posted by in categories: existential risks, military

Many people in Hawaii faced that very question on Jan. 13, 2018. That morning, at 8:07 a.m. local time, the Hawaii Emergency Management Agency sent out an alert advising residents to seek shelter from an incoming ballistic missile.

Unbeknownst to just about everyone at the time, however, the alert was a false alarm. Even the operator who sent out the alarm, issued over text messages and on TV and radio stations, thought it was real. But it was accidentally sent out during a shift change, and the incoming operator didn’t realize that the alert was part of a preparedness drill.

An erroneous alert about a nuclear attack was sent to Hawaii residents. The ensuing confusion and hysteria revealed that Americans are not prepared.

Continue reading “Hawaii’s False Missile Alert Shows Americans Have No Idea What to Do in Nuclear Attack” »

Feb 21, 2019

Here’s the Only Picture Ever Taken of Concorde Flying at Mach 2 (1,350 Mph) in April 1985

Posted by in categories: climatology, military

The only picture ever taken of Concorde flying at Mach 2 (1,350 mph). Taken by Adrian Meredith from an RAF Tornado fighter jet, which only rendezvoused with Concorde for 4 minutes over the Irish Sea: The Tornado was rapidly running out of fuel, struggling to keep up with Concorde at Mach 2.

The only photo of a Concorde flying at Mach 2 taken by Adrian Meredith from an RAF Tornado attack fighter over the Irish Sea in April 1985.

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Feb 20, 2019

President Donald J. Trump is Establishing America’s Space Force

Posted by in categories: military, space

Learn more about the framework that will establish the United States Space Force.

LEADING IN A NEW WARFIGHTING DOMAIN: President Trump knows warfare is changing – space is now a warfighting domain just like the air, land and sea.

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Feb 19, 2019

The Pentagon compiled research into invisibility cloaking, wormholes, and warp drive

Posted by in categories: cosmology, military, space travel

Documents disclosing the research came out this month.

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Feb 19, 2019

The British Military Is Working on Anti-Aircraft Drone Swarms

Posted by in categories: drones, military

A swarm of 150 drones buzzed over Maroon 5 singer Adam Levine’s head during this year’s Super Bowl half time show, spelling out the words “One Love.”

It was a dazzling display of drone technology — and military developers in the United States and United Kingdom are increasingly interested in using something similar, but with a very different goal in mind: to surround enemy aircraft, confusing them and forcing them out of the sky.

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Feb 18, 2019

China to test magnetized plasma artillery

Posted by in categories: energy, military

The Chinese military is looking to procure test systems for magnetized plasma artillery, according to a notice on the People’s Liberation Army (PLA) weapon and equipment procurement website weain.mil.cn last week.

Released on Wednesday and due expire on Thursday, the notice invites tenders for a theory-testing and a launch system for magnetized plasma artillery.

Although the weapon sounds as if it comes from a sci-fi movie, it will probably not shoot high-energy plasma but ultra-high velocity cannon shells.

Continue reading “China to test magnetized plasma artillery” »

Feb 14, 2019

A ‘Quantum Radar’ System Will Watch for Stealth Aircraft and Missiles in the Arctic

Posted by in categories: military, quantum physics

Canada is investing $2.7 million to develop quantum radar technology.

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Feb 13, 2019

The Air Force Wants to Arm Fighter Jets With Laser Weapons

Posted by in category: military

They could open up a ton of new tactical possibilities.

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