• U.S. Announces Measures to Help Over 11,000 Cuban Small Businesses

    The administration unveiled regulatory changes to increase support for the Cuban people and independent private sector entrepreneurs. The changes will enable more U.S. financial support for small private businesses in Cuba, enhance internet-based services on the island and broaden access to financial services.

  • O-RAN Is Overhyped as Avoiding Chinese 5G Influence

    In recent years, countries have faced a stark choice between Chinese and Western suppliers to develop their 5G cellular network infrastructure. While Chinese suppliers such as Huawei and ZTE are not trusted because of their ties and legal obligations to China’s party-state, Western suppliers have struggled to compete on cost. The emergence of Open Radio Access Network (O-RAN) technology has some promised, but the idea that O-RAN is a viable alternative to Chinese suppliers seems hollow.

  • Major Gaps in Cybersecurity at Auto Workshops

    Many auto workshops do not know enough about how to keep our cars safe from cyberattacks, a new study reveals. “A large proportion of the vehicle fleet could practically be entirely open to attacks or already breached,” says a cybersecurity expert.

  • Revolutionizing Energy Grid Maintenance: How Artificial Intelligence Is Transforming the Future

    Scientists are leveraging the power of artificial intelligence to transform energy grid asset maintenance, helping U.S. power companies identify and address problems before they even occur, helping to ensure the security and reliability of America’s energy infrastructure.

  • Emerging Threats to the U.S. Financial System

    In early 2021, a freewheeling, freethinking group of investors on Reddit plowed their money into GameStop, a video game retailer that several big hedge funds had bet against. The stock price shot up, some people made millions—and, to the delight of those on Reddit, the hedge funds had some very bad days. Researchers saw the GameStop story as a cautionary tale. If investors on Reddit could work together to move the markets like that, what could an adversary like China do?

  • Venezuela Travel Advisory

    With the security situation in Venezuela continuing to deteriorate, the U.S. Department of State has issued a travel advisory which urges would be travelers to note Venezuela’s “to crime, civil unrest, kidnapping, and the arbitrary enforcement of local laws.” The advisory further urges people to “Reconsider travel due to wrongful detentions, terrorism, and poor health infrastructure” in Venezuela.

  • Why Biden Wants to Block the Nippon-U.S. Steel Deal

    A proposed Japanese takeover of U.S. Steel, a century-old icon of American industry, is facing domestic political pushback that could challenge the Biden administration’s foreign policy aims. Biden’s opposition to the deal risks undercutting his administration’s efforts to strengthen U.S. alliances and supply chains, experts say.   

  • The Government Wants to Buy Their Flood-Prone Homes. But These Texans Aren’t Moving.

    The recent floods in Harris County, Texas, show why home buyout programs can be important. These programs involve the government buying, and demolishing, houses in flood-prone zones, that is, areas which typically flood first and worse. The Harris County flood control district wants to buy properties along the San Jacinto River that have flooded repeatedly. Some residents aren’t leaving.

  • History Says Tariffs Rarely Work, but Biden’s 100% Tariffs on Chinese EVs Could Defy the Trend

    Earlier this month, President Biden announced a hike in tariffs on a variety of Chinese imports, including a 100% tariff that would significantly increase the price of Chinese-made electric vehicles. Tariffs have a troubled history, but Biden’s move might defy historical precedent and succeed where other tariffs have failed. The Biden tariffs can succeed in giving the U.S. EV industry room to grow, and encourage similar protective actions elsewhere, reinforcing the global shift toward securing supply chains and promoting domestic manufacturing.

  • Beyond Watermarks: Content Integrity Through Tiered Defense

    Watermarking is often discussed as a solution to the problems posed by AI-generated content. However, watermarking is inadequate without other methods of detecting and sorting out AI-generated content.

  • America’s Grid Isn’t Ready for a Renewable Future. A New Federal Rule Could Change That.

    America’s energy system has a problem: Solar and wind developers want to build renewable energy at a breakneck pace, but too often the power that these projects can produce has nowhere to go. That’s because the high-voltage lines that move energy across the country don’t have the capacity to handle what these panels and turbines generate. At the same time, electric vehicles, data centers, and new factories are pushing electricity demand well beyond what was expected just a few years ago.

  • U.S.-China Trade War: Why Joe Biden Has Raised the Stakes

    In a move to safeguard domestic industries and address unfair trade practices, the US president has quadrupled tariffs on Chinese electric vehicles and raised levies on other green tech.

  • Investigation: How Russia's Warplanes Get Their 'Brain Power' From the West, Despite Sanctions

    The sanctions Western countries have imposed on Russia have many vulnerabilities –a recurring complaint for Kyiv as, handicapped by a deficit of weapons and ammunition, it watches Russian forces advance, hammering soldiers, civilians, and vital infrastructure.

  • Tech Diplomacy: What It Is, and Why It’s Important

    We need to get used to a new concept in international security: tech diplomacy. It means technological collaboration across sectors and between countries, but the simplicity of the idea shouldn’t disguise its importance.

  • Cybersecurity Education Varies Widely in U.S.

    Cybersecurity programs vary dramatically across the country, a review has found. The authors argue that program leaders should work with professional societies to make sure graduates are well trained to meet industry needs in a fast-changing field.