• It's Easier to Get Valuable Metals from Battery Waste If You “Flash” It

    Demand for valuable metals needed in batteries is poised to grow over the coming decades in step with the growth of clean energy technologies, and the best place to source them may be by recycling spent batteries.

  • The U.S. Government Should Stockpile More Critical Minerals

    The 2022 National Defense Strategy describes China as America’s “most consequential strategic competitor for the coming decades.” Yet, Gregory Wischer and Jack Little write, the United States is unprepared to fight a major war against the Chinese. “A longer, more intense U.S.-Chinese conflict over Taiwan would expose even deeper cracks in the defense industrial base and undermine the U.S. military’s ability to defeat the Chinese military: The United States lacks sufficient stocks of critical minerals to support the defense industrial base, from nickel in superalloys for jet engines to rare earth elements in magnets for guided munitions,” they write.

  • Walking the Artificial Intelligence and National Security Tightrope

    Artificial intelligence (AI) presents nations’ security as many challenges as it does opportunities. While it could create mass-produced malware, lethal autonomous weapons systems, or engineered pathogens, AI solutions could also prove the counter to these threats. Regulating AI to maximize national security capabilities and minimize the risks presented to them will require focus, caution and intent.

  • American Grand Strategy, Realism, and the Russo-Ukraine War

    Choices in foreign policy are never simple and are always sub-optimal. The choice faced now is whether to continue to support Ukraine fighting a messy, tragic war, which it may take time to win, or to let it carry on alone, with the prospect of an even more tragic conclusion from which the Western Alliance, let alone Ukraine, might never recover. As Western countries are not actually doing the fighting and have the resources to sustain Ukraine in its struggle, in the end this is not that difficult a choice to make. No, Ukraine is not another Vietnam.

  • North Korea’s Coming Breakout

    Bad news for the world is often welcome relief to North Korea, a country that thrives in the shadowy cracks of the international system, Jonathan Corrado writes. Recent international developments have played into North Korea’s hands. “History shows that North Korea cannot be ignored. The more preparation is done today, the easier the answer will be tomorrow,” Corrado concludes.

  • In Pentagon's Overhauled Cyber Strategy, Offense is the New Defense

    The Defense Department Tuesday unveiled an unclassified version of its updated cybersecurity strategy, calling for the nation’s cyber forces to persistently seek out and engage adversaries including China and Russia, as well as terrorist organizations and transnational criminal groups, to minimize threats to the U.S.

  • Large Lithium Deposits Discovered in a Caldera on the Nevada-Oregon Border

    Geologists estimate that about 20 to 40 million tons of lithium metal – among the world’s largest deposits – are available in the McDermitt Caldera on the Nevada-Oregon border. “If you believe their back-of-the-envelope estimation, this is a very, very significant deposit of lithium,” says one expert. “It could change the dynamics of lithium globally, in terms of price, security of supply and geopolitics.”

  • U.S. Military Plans to Unleash Thousands of Autonomous War Robots Over Next Two Years

    The United States military plans to start using thousands of autonomous weapons systems in the next two years in a bid to counter China’s growing power. The so-called Replicator initiative aims to work with defense and other tech companies to produce high volumes of affordable systems for all branches of the military. The scale and scope of the US plan makes clear the future of conflict has changed: the age of warfighting robots is upon us.

  • The Inside Story of How the Navy Spent Billions on the “Little Crappy Ship”

    Littoral combat ships were supposed to launch the Navy into the future. Instead they broke down across the globe and many of their weapons never worked. Now the Navy is getting rid of them. One is less than five years old.

  • U.S. Chip Sales to China to Continue, but Not Most Powerful Ones

    The United States will continue to sell semi-conductor computer chips to China but not its most powerful ones “that China wants for its military,” Commerce Secretary Gina Raimondo said. While the United States and China maintain more than $700 billion in annual trade, escalating tensions in recent years have made it more challenging for U.S. firms to operate in China.

  • President Biden Has Banned Some U.S. Investment in China. Here’s What to Know.

    A new executive order restricts U.S. investments in sensitive technologies that Washington fears could help Beijing increase its military power. It is the latest in a raft of policies erecting barriers between the world’s two largest economies, and U.S. allies could soon adopt similar measures. The  Biden administration says the restrictions are directed at protecting national security, not stifling economic competition.

  • U.S.-led Deterrence in South China Sea May Push China to Become More Confrontational: Analysts

    The U.S. and its allies conducted several joint military exercises near the Philippines. Analysts say Washington and its allies are showcasing an “inter-alliance cohesion” through these coordinated activities. While Washington and its allies hope to shift China’s aggressive behaviors in the South China Sea through deterrence and other means, some defense experts say Beijing may view these moves as an intensification of U.S.-led efforts to contain it.

  • AI-Controlled Weapons Should Be Banned from the Battlefield: Experts

    AI expert says autonomous systems being used in the current Ukraine conflict need to be prohibited in the same way as chemical and biological weapons. “I’m quite hopeful that we will, at some point, decide that autonomous weapons also be added to the lists of terrible ways to fight war like chemical weapons, like biological weapons. What worries me is that in most cases, we’ve only regulated various technologies for fighting after we’ve seen the horrors of them being misused in battle,” he says.

  • As Competition with China Heats Up, Japan Turns to Africa for Critical Minerals

    Demand for such minerals is expected to grow sharply in the coming years. There are, however, supply constraints, as only a limited number of countries produce them. Tokyo has signed agreements with a number of African countries as competition with China for key raw materials and minerals heats up.

  • New Method Helps Predict the Spread of Armed Conflicts

    Around the world, political violence increased by 27 percent last year, affecting 1.7 billion people. Some armed conflicts occur between states, but there are many more that take place within the borders of a single state. To better understand how violent events spread, a new statistical model identifies links between battles in Africa, but the model can be applied to other armed conflicts.