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Transformers: Cooler Side of the Grid
Failures in transformers cause widespread disruptions across electrical networks, severely affecting grid stability. The financial impact of such failures often goes beyond just the cost of replacing the transformer. Simulations on NSF-funded Stampede2 provide models for a resilient and sustainable electric grid.
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Hundreds of Tech Companies Want to Cash In on Homeland Security Funding. Here's Who They Are and What They're Selling.
Whenever concerns grow about the security along the U.S.-Mexico border and immigration, the U.S. government generate dollars — hundreds of millions of dollars — for tech conglomerates and start-ups. Who are the vendors who supply or market the technology for the U.S. government’s increasingly AI-powered homeland security efforts, including the so-called “virtual wall” of surveillance along the southern border with Mexico?
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Will China's Economy Ever Overtake the U.S.'s?
China’s ambition to be the world’s largest economy has been dented by COVID-19, the real estate crisis and an aging population. Boosting growth will be the prime focus at a Communist Party meeting.
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Businesses Are Harvesting Our Biometric Data. The Public Needs Assurances on Security
Visual data capturing and analysis are particularly critical compared to non-visual data. That’s why its growing use by businesses raises so many concerns about privacy and consent. While the public remains unaware of the extent to which their visual data is being captured and utilized, their information will be vulnerable to misuse or exploitation.
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Some Firms Resisting Pressure to Take Sides in 'Chip War'
New research has revealed why German firms are refusing to join the United States’ tech trade war with China over semiconductor chips, a key component in modern electrical devices.
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Silicon Valley Steps Up Screening of Chinese Employees to Counter Espionage
Leading U.S. technology companies reportedly have increased security screening of employees and job applicants, which experts say is necessary to counter the cyber espionage threat from China. Applicantswith family or other ties to China are thought to be particularly vulnerable to pressure from the Beijing government.
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U.S. States Shape Foreign Policy Amid National China Unease: Research
State-level officials such as governors, state legislators and attorneys general are shaping U.S.-China relations as the two countries navigate a strained geopolitical relationship. While the U.S. Constitution clearly states that foreign policy is the responsibility of the federal government, it also leaves space for cities and states to have international relationships and even to enter into certain kinds of agreements.
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New Report Advises How Ransomware Victims Can Be Better Supported
A new report aims to shed light on the experience of victims of ransomware and identify several key factors that typically shape these experiences.
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China-Backed Hackers Step Up Spying on Taiwan: Security Firm
Recorded Future said cyberespionage targeting Taiwan has intensified with a focus on its technology industry.
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Startup Aims to Transform the Power Grid with Superconducting Transmission Lines
VEIR, founded by alumnus Tim Heidel, has developed technology that can move more power over long distances, with the same footprint as traditional lines.
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How to Equip the U.S. Coast Guard Against China’s Grey-Zone Operations
America’s allies in the Indo-Pacific are getting pretty familiar with China’s grey-zone maritime behavior, but the United States itself is ill-prepared for dealing with it. Yet it should be prepared. The U.S. must not only counter the threat to its national security posed by China’s coercive operations, but also support its allies against Chinese efforts to rewrite the rule of law in the region.
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What Are Tariffs?
U.S. Presidents Trump and Biden have both turned to tariffs to support local industries amid economic confrontation with China. Here’s how these taxes work and how they’ve been used historically.
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Will Climate Change Make Insurance Too Expensive?
Extreme weather events influenced by climate change are causing ever greater destruction, forcing insurers to increase their premiums where they can. What does this mean for the future?
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How Would a Switch to Nuclear Affect Electricity Prices for Households and Industry?
In a free market, it is very unlikely nuclear could be competitive. But if a future Australian government were to bring nuclear into the mix, energy costs for residential and especially industrial customers would very likely increase.
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New Study Reveals the Costs of Sanctions
What effect do economic sanctions have on the countries affected, such as Russia or Iran? Economic sanctions can be a double-edged sword. On the one hand, they usually reduce gross domestic product and thus prosperity in the affected countries, as intended. On the other hand, however, they can also have a severe impact on the economies of the sanctioning countries.
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The long view
Economic Cyberespionage: A Persistent and Invisible Threat
Economic cyber-espionage, state-sponsored theft of sensitive business information via cyber means for commercial gain, is an invisible yet persistent threat to national economies.
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.
Calls Grow for U.S. to Counter Chinese Control, Influence in Western Ports
Experts say Washington should consider buying back some ports, offer incentives to allies to decouple from China.
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.