• Ukraine War’s Impact on Critical Materials Supply, Green Energy

    The elephant in the room is Europe’s dependence on the vast quantities of hydrocarbons that flow from Russia into Europe, but Putin’s war on Ukraine has the potential to affect many key supply chains for materials that will contribute to the clean energy transition.

  • German Auto Industry Alarmed Over Lack of Raw Materials

    Critical raw materials from Russia and Ukraine could become increasingly scarce as a result of the conflict. Car industry experts called on the EU to seek new markets and boost the domestic extraction of key metals.

  • Giving New Life to Old Concrete Structures Through “Vascularization”

    Concrete is a ubiquitous building material, and it is often cited as the most consumed commodity on Earth, second only to potable water. As this inherited concrete infrastructure continues to age, maintaining and repairing concrete is of increasing strategic importance to both defense and civilian infrastructure. DARPA’s BRACE program aims to revitalize legacy DoD infrastructure to extend its serviceability.

  • Artificial Intelligence’s Promise: Discovering New Rare-Earth Compounds

    Rare earth elements have a wide range of uses including clean energy technologies, energy storage, permanent magnets, defense technology, and much more. Artificial intelligence advances how scientists explore materials, and researchers have developed an AI-based framework for experimenting with compounds and understanding chemical instabilities.

  • 2022 List of Critical Minerals

    The U.S. Geological Survey has released a new list of 50 mineral commodities critical to the U.S. economy and national security. The 2022 list of critical minerals was determined using the most up-to-date scientific methods to evaluate mineral criticality.

  • U.S. to Bolster Critical Mineral Supply Chain

    The U.S. federal government and private sector are taking actions to bolster the supply chain for rare earths and other critical minerals used in technologies from household appliances and electronics to defense systems. These steps will reduce the U.S. dependence on China, a major producer of these elements.

  • U.S. Mines Produced Approximately $90.4 Billion in Mineral Commodities

    U.S. mines produced approximately $90.4 billion in mineral commodities in 2021—a $9.7 billion increase over the 2020 revised total of $80.7 billion. Increases in consumption of nonfuel mineral commodities were attributed to the restarting of markets in 2021 following closures due to the global COVID 19 pandemic in the prior year.

  • Functionally Graded Material Resistant to Blasts, Fire in buildings

    When a bomb goes off or fire breaks out, a building constructed or retrofitted with an engineered composite currently confined to special applications could buy the surviving occupants extra time to get out. Functionally graded material (FGM), a recently developed composite characterized by the gradual variation of material properties across its thickness, is an effective bomb-resistant material in structural uses.

  • Demand for Rare Minerals and Metals Creates Eco-Dilemma

    The world is crying out for rare minerals for the manufacture of electric cars, wind turbines and other technologies that we simply need more of. But how can we guarantee access to these resources without threatening the natural world and mankind as we know it?

  • Selective Separation Could Help Alleviate Shortage of Critical Metals

    A new way of processing rare-earth and other key metals to separate them from other materials could reduce environmental impact and cost.

  • USGS Seeks Public Comment on Draft List of 50 Critical Minerals

    The U.S. defines a “critical mineral” as a non-fuel mineral or mineral material essential to the economic or national security of the U.S. At least every three years, the Department of the Interior is required to review and update the list of critical minerals On Tuesday, the U.S. Geological Survey (USGS) announced it is seeking public comment by Dec. 9, on a draft revised list of critical minerals.

  • Estimates U.S. Recoverable Helium: 306 Billion Cubic Feet

    Helium is a lighter-than-air gas that is primarily used in medical imaging such as MRIs, semiconductor manufacturing, laser welding, aerospace, defense and energy programs. The United States is the leading supplier of helium for the world, producing about 44 percent of the total global production. The natural gas reservoirs of the United States contain an estimated 306 billion cubic feet of recoverable helium, according to a new report from the USGS.

  • How Big Was the 2020 Beirut Explosion?

    On 4 August 2020, one of the largest non-nuclear explosions in history pulverized a Beirut port and damaged more than half the city. The explosion resulted from the detonation of tons of ammonium nitrate, a combustible chemical compound. The explosive yield estimates varied widely, and in some cases, were inconsistent with what would be expected based on the amount of ammonium nitrate stored at the Beirut harbor.

  • The Effect of Imports of Neodymium Magnets on U.S. National Security

    The Commerce Department’s Bureau of Industry and Security (BIS) has initiated an investigation to determine the effects on U.S. national security from imports of Neodymium-iron-boron (NdFeB) permanent magnets.

  • Taliban to Gain Control over $1 trillion Mineral Wealth

    To date, the Taliban have profited from the opium and heroin trade. Now the Islamist group effectively rules a country with valuable resources that China needs to grow its economy. Afghanistan’s mineral riches will also bolster China’s dominance in rare Earth elements.