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Archive for the ‘security’ category: Page 66

May 8, 2020

Scientists demonstrate quantum radar prototype

Posted by in categories: biotech/medical, quantum physics, security

Physicists at the Institute of Science and Technology Austria (IST Austria) have invented a new radar prototype that uses quantum entanglement as a method of object detection. This successful integration of quantum mechanics into devices could significantly impact the biomedical and security industries. The research is published in the journal Science Advances.

Quantum entanglement is a physical phenomenon whereby two particles remain interconnected, sharing physical traits regardless of how far apart they are from one another. Now, scientists from the research group of Professor Johannes Fink at the Institute of Science and Technology Austria (IST Austria) along with collaborators Stefano Pirandola from the Massachusetts Institute of Technology (MIT) and the University of York, UK, and David Vitali from the University of Camerino, Italy—have demonstrated a new type of detection technology called microwave quantum illumination that utilizes entangled as a method of detection. The prototype, which is also known as a quantum , is able to detect objects in noisy thermal environments where classical radar systems often fail. The technology has potential applications for ultra-low power biomedical imaging and security scanners.

May 8, 2020

Samsung Confirms Critical Security Issue For Millions: Every Galaxy After 2014 Affected

Posted by in categories: mobile phones, security

Samsung has confirmed a “perfect 10” critical security issue that has been present in every Galaxy smartphone from late 2014 onward. Here’s what you need to know.

May 5, 2020

Ex-Green Beret claims he led foiled raid into Venezuela

Posted by in categories: government, security

CARACAS, Venezuela (AP) — A former Green Beret has taken responsibility for what he claimed was a failed attack Sunday aimed at overthrowing Venezuelan President Nicolás Maduro and that the socialist government said ended with eight dead.

Jordan Goudreau’s comments in an interview with an exiled Venezuelan journalist capped a bizarre day that started with reports of a predawn amphibious raid near the South American country’s heavily guarded capital.

An AP investigation published Friday found that Goudreau had been working with a retired Venezuelan army general now facing U.S. narcotics charges to train dozens of deserters from Venezuela’s security forces at secret camps inside neighboring Colombia. The goal was to mount a cross-border raid that would end in Maduro’s arrest.

May 4, 2020

France’s first Covid-19 case ‘dates back to December’, flu retest shows

Posted by in categories: biotech/medical, health, security

Murphy’s Law: Everything that can go wrong will in fact go wrong.

Here is how to set the table for Murphy’s Law and become the epic center in the world for the COVID-19:

A. Eliminate the entire global health security team at the White House. Their job? Managing pandemics like COVID-19.

Continue reading “France’s first Covid-19 case ‘dates back to December’, flu retest shows” »

Apr 29, 2020

Las Vegas’ Venetian Resort will utilize thermal cameras, medics when it reopens

Posted by in categories: electronics, security

Thermal cameras sound like a great idea for folks who are looking for a false sense of security and/or lack a basic understanding of what being an asymptomatic carrier means…


When the Venetian Resort reopens following the lifting of Las Vegas’ stay-at-home order, it will empoy thermal screening and full-time medics.

Apr 24, 2020

America’s bomber force is facing a crisis

Posted by in categories: government, military, policy, security

The path forward begins with admitting the nation has a bomber shortfall. Retiring more aircraft exacerbates the problem. Nor is this just an Air Force problem. Bombers are national assets essential to our security strategy and must be prioritized accordingly. If other services have excess funds to invest in ideas like a 1,000-mile-range cannon when thousands of strike aircraft, various munitions and remotely piloted aircraft can fill the exact same mission requirements, it is time for a roles and missions review to direct funding toward the most effective, efficient options. Bombers would compete well in such an assessment. Ultimately, the solution demands doubling down on the B-21 program.

There comes a point where you cannot do more with less. Given the importance of bombers to the nation, rebuilding the bomber force is not an option — it is an imperative.

Retired U.S. Air Force Maj. Gen. Larry Stutzriem served as a fighter pilot and held various command positions. He concluded his service as the director of plans, policy and strategy at North American Aerospace Defense Command and U.S. Northern Command. He is currently the director of studies at the Mitchell Institute for Aerospace Studies, where Douglas Birkey is the executive director. Birkey researches issues relating to the future of aerospace and national security, and he previously served as the Air Force Association’s director of government relations.

Apr 23, 2020

Tesla to implement a key security feature ‘soon’

Posted by in categories: Elon Musk, security, sustainability, transportation

Tesla’s mobile app is one of the key parts of the Tesla ownership experience, and yet its security is lacking an important feature — two-factor authentication.

According to CEO Elon Musk, this will change in the near future.

When asked on Twitter whether there are any updates regarding two-factor authentication for the app, Musk said it’s “coming soon” (via Teslarati).

Apr 22, 2020

Video shows thief stole van Gogh painting with sledgehammer

Posted by in categories: biotech/medical, security

THE HAGUE, Netherlands (AP) — All it took was a few sturdy swings with a sledgehammer and a prized painting by Vincent van Gogh was gone.

A Dutch crime-busting television show has aired security camera footage showing how an art thief smashed his way through reinforced glass doors at a museum in the early hours of March 30. He later hurried out through the museum gift shop with a Vincent van Gogh painting tucked under his right arm and the sledgehammer in his left hand.

Police hope that publicizing the images will help them track down the thief who stole Van Gogh’s “The Parsonage Garden at Nuenen in Spring 1884” from the Singer Laren Museum while it was shut down due to coronavirus containment measures.

Apr 17, 2020

About the Event 201 exercise

Posted by in categories: biotech/medical, business, economics, finance, government, health, policy, security

Talk being ahead of the curve;


Event 201 was a 3.5-hour pandemic tabletop exercise that simulated a series of dramatic, scenario-based facilitated discussions, confronting difficult, true-to-life dilemmas associated with response to a hypothetical, but scientifically plausible, pandemic. 15 global business, government, and public health leaders were players in the simulation exercise that highlighted unresolved real-world policy and economic issues that could be solved with sufficient political will, financial investment, and attention now and in the future.

The exercise consisted of pre-recorded news broadcasts, live “staff” briefings, and moderated discussions on specific topics. These issues were carefully designed in a compelling narrative that educated the participants and the audience.

Continue reading “About the Event 201 exercise” »

Apr 14, 2020

New electronic cooling technology to enable miniaturization of quantum computers

Posted by in categories: computing, quantum physics, security

VTT researchers have successfully demonstrated a new electronic refrigeration technology that could enable major leaps in the development of quantum computers. Present quantum computers require extremely complicated and large cooling infrastructure that is based on mixture of isotopes of helium. The new electronic cooling technology could replace these cryogenic liquid mixtures and enable miniaturization of quantum computers.

In this purely electrical refrigeration method, and thermal isolation operate effectively through the same point like junction. In the experiment the researchers suspended a piece of silicon from such junctions and refrigerated the object by feeding electrical current from one junction to another through the piece. The current lowered the thermodynamic temperature of the silicon object as much as 40% from that of the surroundings. This could lead to the miniaturization of future quantum computers, as it can simplify the required cooling infrastructure significantly. The discovery has been published in Science Advances.

“We expect that this newly discovered electronic cooling method could be used in several applications from the miniaturization of quantum computers to ultra-sensitive radiation sensors of the security field,” says Research Professor Mika Prunnila from VTT Technical Research Centre of Finland.

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