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Mending Fences: Strengthening Homeland Defense through Integrated Civil-Military Air Surveillance
A 1953 advertisement for the U.S. Air Force’s civilian Ground Observer Corps described America’s air defenses as a “10 mile high fence full of holes.” Thane C. Clare argues that in the seventy years since then, not much has changed – and that the United States “is not currently prepared to face a growing number of national security threats and challenges, including from the air.”
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Critical Minerals, Waning Western Influence a Focus of Chinese FM’s African Tour, Analysts Say
Critical minerals and oil, a renewed focus on the Atlantic coast, and the West’s loss of influence in the Sahel are some of the reasons analysts believe Chinese Foreign Minister Wang Yi has chosen the Republic of Congo, Nigeria, Chad and Namibia as the stops on his visit to Africa this week.
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To Prevent an Energy Crisis, Sandia Labs Cofounds New Microelectronics Research Center
Sandia National Laboratories is collaborating with other research institutions to head off a potential future energy crisis that could be driven in part by artificial intelligence.
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Five Climate Realism Insights on California’s Wildfires
The wildfires scorching the region around Los Angeles are likely to be the most expensive in history. But, future climate change-related disasters will certainly top them in cost. Here are some steps to limit the damage.
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Science Misinformation, Its Origins and Impacts, and Mitigation Strategies
A new report provides a comprehensive assessment of the literature on science misinformation, its origins and impact, and strategies for mitigating its spread and potential harms.
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Building the Skilled Technical Workforce: “I’s Very Much a Work in Progress”
Skilled technical jobs —jobs that involve some technical knowledge — do not require a B.A. or a B.S., but almost always require some postsecondary training and education. These jobs probably make up about 5 to 10 percent of the labor force, but they are very important.
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AI-driven Gait Analysis Bridges Health Care and Security Fields
The analysis of a person’s individual walking pattern, or gait, can reveal details about their identity and reflect differences between individuals, groups and even populations.
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More States Require Energy Companies to Pay for Damages Caused by Climate-Related Disasters
In recent years, several U.S. states have enacted laws to hold fossil fuel companies financially accountable for damages resulting from climate change. These actions reflect growing concerns about the connection between corporate practices, climate change, and disasters such as wildfires, hurricanes, and floods.
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Catastrophic Sea Level Rise Possible within Our Lifetime? Yes, Here’s How
This prospect of near-term runaway sea level rise is considerably more serious than sea level projections issued by the Intergovernmental Panel on Climate Change (IPCC). There is thus an urgent need for climate experts to advise the government on strategic planning and risk management. This is especially true for our intelligence and national security communities.
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Western Self-Sufficiency in Computer Chips Is Just Not Going to Happen
The global nature of chipmaking will not bow to American nostalgia. The US may persuade TSMC and Samsung to open more facilities in the States, but absolute sovereignty is gone. The departure of Intel’s last true believer underscores that sobering truth.
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FTC Rightfully Acts Against So-Called “AI Weapon Detection” Company Evolv
The Federal Trade Commission has entered a settlement with self-styled “weapon detection” company Evolv, to resolve the FTC’s claim that the company “knowingly” and repeatedly” engaged in “unlawful” acts of misleading claims about their technology.
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How giant “batteries” in the Earth Could Slash Your Electricity Bills
We’re wasting too much of the clean energy we generate. Reservoirs and caverns can store excess solar and wind power.
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What is Salt Typhoon? A Security Expert Explains the Chinese Hackers and Their Aattack on U.S. Telecommunications Networks
Lost in the noise of the story is that Salt Typhoon has proved that the decades of warnings by the internet security community were correct. No mandated secret or proprietary access to technology products is likely to remain undiscovered or used only by “the good guys” – and efforts to require them are likely to backfire.
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Multipurpose Model Enhances Forecasting Across Epidemics, Energy, and Economics
A new machine learning (ML) model from Georgia Tech could protect communities from diseases, better manage electricity consumption in cities, and promote business growth, all at the same time.
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Recovering Rare Earth Metals from Waste Permanent Magnets
Rare earths, in particular, are characterized by chemical, electrical, magnetic, and luminescent properties that can be achieved by adding only a small amount, and their use has recently increased significantly as core materials in the eco-friendly automobile and renewable energy industries.
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The long view
Nuclear Has Changed. Will the U.S. Change with It?
Fueled by artificial intelligence, cloud service providers, and ambitious new climate regulations, U.S. demand for carbon-free electricity is on the rise. In response, analysts and lawmakers are taking a fresh look at a controversial energy source: nuclear power.
Huge Areas May Face Possibly Fatal Heat Waves if Warming Continues
A new assessment warns that if Earth’s average temperature reaches 2 degrees C over the preindustrial average, widespread areas may become too hot during extreme heat events for many people to survive without artificial cooling.
Exploring the New Nuclear Energy Landscape
In the last few years, the U.S. has seen a resurgence of interest in nuclear energy and its potential for helping meet the nation’s growing demands for clean electricity and energy security. Meanwhile, nuclear energy technologies themselves have advanced, opening up new possibilities for their use.