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The Last of Us: Fungal Infections Really Can Kill – and They’re Getting More Dangerous
Millions have been tuning in every week to watch the highly anticipated TV adaptation of “The Last of Us.” The show depicts a post-apocalyptic world where society has collapsed due to the outbreak of a dangerous, brain-controlling fungal infection that turns humans into hostile, cannibalistic “zombies.” Fortunately for us, a fast-spreading fungal pandemic is pretty unlikely – but this doesn’t mean fungi aren’t still a concern.
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COVID-19 Conspiracy Theories That Spread Fastest Focused on Evil, Secrecy
In the early pandemic, conspiracy theories that were shared the most on Twitter highlighted malicious purposes and secretive actions of supposed bad actors behind the crisis, according to an analysis of nearly 400,000 posts.
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‘Stand Your Ground’ and Shall-Issue Laws Increase Gun Violence, Study Finds
The RAND Corporation’s latest gun policy report examined 18 popular laws for their effects on violence. The sweeping synthesis of gun policy research has found supportive evidence that “stand your ground” and shall-issue concealed carry laws increase levels of violence, and that child access prevention policies reduce firearm injuries and deaths among children.
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How Countries Responded to the COVID-19 Pandemic
Researchers offer new insights into how countries respond to systemic shocks such as the COVID-19 pandemic. A new, data-driven approach quantifies pandemic resiliency in multiple dimensions.
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NIST Releases Bioeconomy Lexicon
Biosecurity, bioenergy, bioinspired, biorisk: If you have ever started to feel like the new trend in security jargon is adding “bio” to an already existing word, then NIST’s Bioeconomy Lexicon is for you.
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Can ‘Digital Traces’ from Internet Searches and Social Media Predict Outbreaks of COVID-19?
Your Google searches and Twitter accounts alert marketers about what items you might like to purchase—could they also serve as an early warning system when COVID-19 levels are about to take off?
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How to Shelter from a Nuclear Explosion
There is no good place to be when a nuclear bomb goes off. Anything too close is instantly vaporized, and radiation can pose a serious health threat even at a distance. Researchers simulated an atomic bomb explosion from a typical intercontinental ballistic missile and the resulting blast wave to see how it would affect people sheltering indoors.
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How to Survive a Tactical Nuclear Bomb? Defense Experts Explain
What would happen during a tactical nuclear bomb explosion, including the three stages of ignition, blast, and radioactive fallout? How one might be able to survive such an explosion?
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Pentagon Overhauls Chem-Bio Defense
DOD last week said it was overhauling its approach to countering chemical and biological weapons. Rather than continuing to focus on developing countermeasures for a specific list of threat agents, the Pentagon will develop measures that can adapt to a range of evolving biological and chemical threats.
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How Does a Child Become a Shooter? Research Suggests Easy Access to Guns and Exposure to Screen Violence Increase the Risk
In the aftermath of a shocking incident in which a first grader shot and seriously injured a teacher at a school in Newport News, Virginia, the city’s mayor asked the question: “How did this happen?” As experts in media use and its connections to violence, we have reported some disturbing findings about how children are influenced by gun violence depicted in media like television, movies and video games. What makes this more troubling is the fact that millions of children in the U.S. have easy access to firearms in their homes, increasing the risk of gun deaths, including suicides.
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Yeast Material Developed for Training First Responders on Biothreats
First responders who train for emergencies involving threats from biological agents such as bacterial or viral pathogens, need to do so in a safe and careful manner. To help meet their needs, researchers from the National Institute of Standards and Technology (NIST) have developed a reference material based on yeast cells.
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Achieving Foundational Security for Food Systems
U.S. cereal crops such as corn, rice, and wheat feed hundreds of millions of Americans and millions more around the world. Ensuring active defense of these and other staple food grasses is a critical national security priority. New DARPA project seeks advanced threat-detection and warning capabilities for crop defense.
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Plum Island One Step Closer to Permanent Preservation
Plum Island is one step closer to permanent preservation. Plum Island is currently owned by the United States government and has been home to the Plum Island Animal Disease Center for nearly 70 years. The Department of Homeland Security is in the process of excessing the island, opening it up for transfer to another entity.
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U.S. Gun Violence Soars in 2022
Across America, gun violence surged in many communities in 2022 as overall death rates from firearms rose to the highest level in nearly three decades. The year saw a near-record number of mass casualty shooting incidents, including several motivated by hate.
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Machine Learning Could Predict Rare Disastrous Events Like Earthquakes or Pandemics
Researchers suggest how scientists can circumvent the need for massive data sets to forecast extreme events with the combination of an advanced machine learning system and sequential sampling techniques.
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More headlines
The long view
Mathematical Models Tackle Covid Infection Dynamics
Even years after the emergence of the COVID-19 global pandemic, the workings of SARS-CoV-2 infection inside the human body, including the early activity of the virus and the role of the body’s immune response, has proved difficult to precisely ascertain.