The Elements of Innovation Discovered

Articles from the November 6, 2024 edition


Sorted by date  Results 1 - 10 of 10

  • Helicopter flying an aeromagnetic survey, dangling sensors.

    Scanning Wyoming for mineral treasures

    K. Warner, Metal Tech News|Updated Nov 18, 2024

    Aerial scans of the Earth's crust 3,300 feet below ground are being used to seek out potential critical mineral deposits in Cowboy State. Using an array of sensors attached to aircraft flying overhead, geologists are scanning thousands of feet below Wyoming's surface with electromagnetic surveys – a prospecting method that reads the strength of the earth's subsurface magnetic field to identify likely locations of valuable metals and minerals like vanadium, niobium and t... Full story

  • Circuit board centered with a recycling symbol .

    E-waste: AI's environmental disaster?

    K. Warner, Metal Tech News|Updated Nov 5, 2024

    Studies show the advancement of generative AI will put a strain on the waste stream. Researchers from Cambridge University and the Chinese Academy of Sciences have published a paper in the journal Nature warning that the rapidly evolving technology of generative artificial intelligence (GAI) can lead to compounded amounts of e-waste equivalent to more than 10 billion iPhones per year by 2030. In 2022, 62 million metric tons of e-waste were produced worldwide, according to the... Full story

  • Artist's rendition of a painting being protected by graphene.

    Graphene: savior and protector of heritage

    K. Warner, Metal Tech News|Updated Nov 5, 2024

    Applications of graphene nanoparticles can strengthen materials, resist fungal growth, and block the harmful effects of light and moisture in art and artifacts. Even as contemporary art materials develop more archival and colorfast formulations, common environmental factors of light and moisture are unavoidable. Airborne chemical agents and the inevitable hazards of subtle wear and tear are the constant companions of archivists and restorers who look after the world's... Full story

  • Graphic of satellite collecting and transmitting mineral exploration data.

    Gravity of space-based mineral exploration

    Shane Lasley, Metal Tech News|Updated Nov 5, 2024

    Fleet Space adds gravity surveys to ExoSphere, providing mining clients with an even more powerful mineral exploration solution. The satellite-enabled and AI-enhanced ExoSphere mineral exploration solution has already attracted the attention of Rio Tinto, Barrick Gold, and other global mining companies that are using this subsurface imaging technology to discover buried deposits of cobalt, copper, lithium, nickel, and other critical metals. Fleet Space Technologies, the... Full story

  • A researcher with a ladle full of black pristine graphene.

    HydroGraph extends GEIC graphene partnership

    A.J. Roan, Metal Tech News|Updated Nov 5, 2024

    Collaboration aims to advance innovative applications of high-purity graphene. As the global demand for advanced nanomaterials continues to rise, HydroGraph Clean Power Inc. and the University of Manchester's Graphene Engineering Innovation Centre (GEIC) are extending their partnership to further explore the capabilities of pristine graphene. This extended collaboration builds on a foundation first established in September 2023, when HydroGraph and GEIC embarked on a... Full story

  • Flags of France, Italy, Canada, Japan, UK, Germany, U.S. in a row.

    US, Allies seek critical mineral standards

    K. Warner, Metal Tech News|Updated Nov 4, 2024

    With ambitious technological and financial cooperation, Western allies could produce enough critical minerals to meet climate goals. In the aftermath of the COVID pandemic, nations quickly discovered the perils of an uneven distribution of production and processing capabilities in the guise of globalization. Phrases like "near-shoring" and "friend-shoring" led discussions of a green economy as remedies to the trade imbalance between the United States and the People's Republic... Full story

  • 3D-printed nuclear component undergoing detailed CT X-ray inspection.

    Machine learning speeds nuclear inspections

    A.J. Roan, Metal Tech News|Updated Nov 4, 2024

    National Labs team up to improve efficiency, safety of 3D-printed nuclear components. To improve the efficiency of emerging nuclear technologies, Oak Ridge National Laboratory (ORNL) has developed a software algorithm that reduces inspection time for 3D-printed parts used in nuclear applications by 85%. This breakthrough, achieved through machine learning, paves the way for faster, safer, and more cost-effective innovation in nuclear energy. The adoption of 3D printing in the... Full story

  • Passengers on a Zero-G flight floating around the cabin.

    Missouri S&T, NASA test Moon-building tech

    A.J. Roan, Metal Tech News|Updated Nov 4, 2024

    Researchers prepare gravity simulations to test lunar soil separation. As part of a NASA-backed project to one day live on the Moon, Missouri University of Science and Technology researchers are gearing up to test a technology that aims to separate lunar soil for building materials under simulated lunar gravity. The team will use special Zero-G flights to see if their prototype can work in Moon-like conditions, bringing us one step closer to sustainable construction on the... Full story

  • Closeup of a metallic gold-colored periodic table entry for nickel.

    Manitoba First Nation buys nickel mine

    Shane Lasley, Metal Tech News|Updated Nov 4, 2024

    Norway House Cree Nation acquisition of Minago brings ESG advantages to near-development nickel-PGM project. In a deal that could result in an Indigenous-owned mine delivering energy transition metals into North America's supply chains, the Norway House Cree Nation has acquired the Minago nickel-platinum group metals (PGM) project in Manitoba from Flying Nickel Corp. for nearly C$9 million ($6.5 million). "By taking full control with 100% ownership and management, we can... Full story

  • Large mining truck with a load of dirt in the Arizona desert.

    Newmont receives battery mining truck

    Shane Lasley, Metal Tech News|Updated Oct 30, 2024

    A 240-metric-ton Early Learner Cat 793 XE delivered to Colorado gold mine – batteries included ... some assembly required. Marking a major milestone along the path to achieving the net-zero-carbon-emissions targets set by Newmont Corp. and the wider mining sector, the world's largest gold mining company has received its first battery-electric large mining truck at the Cripple Creek and Victor (CC&V) mine in Colorado. "As we look toward the future, our focus remains on creating... Full story

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