The Elements of Innovation Discovered

Articles from the August 11, 2021 edition


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  • NASA Perseverance space mining Mars rover drilling Curt Freeman Caltech

    Drill recovery issues go interplanetary

    Shane Lasley, Metal Tech News|Updated Jul 12, 2022

    Many Earthbound mineral exploration geologists can relate to the disappointment that must have been felt by NASA scientists when they realized that the Perseverance rover did not recover a sample from the first hole drilled by the Martian explorer. "When core drilling that is as highly anticipated as the Perseverance drilling recovers nothing, the deflation and disappointment felt by both driller and geologist is palpable," said Curt Freeman, a geologist with more than four...

  • Redwire Space NASA ISS International Space Station 3D printing Regolith Print

    3D printing Stone Age domiciles: In Space!

    A.J. Roan, Metal Tech News|Updated Jul 12, 2022

    Researchers aboard the International Space Station will soon test the feasibility of 3D printing lunar structures with space mud. Being carried out alongside microgravity experiments on muscle cells and slime molds, mission-critical space systems specialist Redwire Space Inc. will test 3D printing in a microgravity environment using material simulating lunar and Martian soil to potentially lead to viable construction capabilities on other planets. "The Redwire Regolith Print...

  • Ambri liquid-metal battery antimony calcium alloy anode Perpetua Resources

    Perpetua to supply antimony for batteries

    Shane Lasley, Metal Tech News|Updated Jul 12, 2022

    Idaho-focused mining company Perpetua Resources Corp. and Ambri Inc., a battery technology company born from research at the Massachusetts Institute of Technology, have forged a partnership that will help advance the antimony-based liquid-metal battery technology that can provide the large-scale energy storage needed to decarbonize electrical grids in the United States and around the world. "This agreement is a meaningful step in support of the current administration's goal...

  • Ambri MIT Japan Energy Fund Reliance Industries funding Paulson & Co.

    Ambri funding meets scale of battery tech

    Shane Lasley, Metal Tech News|Updated Jul 12, 2022

    Ambri Inc., which is advancing antimony-based liquid-metal battery technology developed at the Massachusetts Institute of Technology, has secured a $144 million financing to commercialize and grow its daily cycling, long-duration battery technology, and to build a domestic manufacturing facility. This latest round of financing announced by the company on Aug. 9 was led by strategic investors Reliance New Energy Solar Ltd, a wholly-owned subsidiary of Reliance Industries Ltd.,...

  • Oak Ridge National Laboratory DOE niobium lithium-ion battery nickel cathode

    Niobium boosts lithium battery potential

    Shane Lasley, Metal Tech News|Updated Jul 12, 2022

    Niobium, a metal best known for its ability to strengthen steel, may also be the secret ingredient that allows lithium-ion batteries to live up to their full potential. One problem with the lithium-ion batteries powering electric vehicles, smartphones, laptops, power tools, and thousands of other applications is they lose nearly a fifth of their storage capacity the first time they are charged up. The reason for this loss is the formation of impurities on the nickel-rich...

  • Elk Creek Mine Nebraska ferroniobium NioCorp Developments grinding rolls

    Grinding tech may lower Elk Creek costs

    Shane Lasley, Metal Tech News|Updated Jul 12, 2022

    NioCorp Developments Ltd. says testing has confirmed that high-pressure grinding rolls technology is an energy-efficient and low-emission alternative for reducing the size of ore to recover the niobium, scandium, titanium, and potentially rare earths at its Elk Creek project in Nebraska. Under the mine plan laid out in a feasibility study, Elk Creek would produce 7,220 metric tons of ferroniobium, 95 metric tons of scandium trioxide, and 11,642 metric tons of titanium dioxide...

  • Los Alamos National Laboratory colloidal quantum dot Victor Klimov Science

    Lab unlocks potential of quantum dots

    A.J. Roan, Metal Tech News|Updated Jul 12, 2022

    Responsible for several important milestones in the study of quantum mechanics, or more specifically quantum dots, the Los Alamos National Laboratory has once more proven to be at the forefront of this field by revealing a plethora of breakthroughs and discoveries. The findings, published in the journal "Science," covers the nearly three decades of research into quantum dots and assesses the technological progress for these nanometer-sized specks of semiconductive matter,...

  • Semplastics X-MAT X-TILE grant NETL DOE Bill Easter coal waste derived materials

    X-MAT awarded $1.5M for coal roof tiles

    A.J. Roan, Metal Tech News|Updated Jul 12, 2022

    Known for its ongoing research into manufacturing homes from coal waste, Florida-based Semplastics announced Aug. 5 that its advanced materials division X-MAT received a grant of $1.5 million from the Department of Energy's National Energy Technology Laboratory to continue the research and development of its coal roof tile X-TILE. This funding is a follow-on grant that will be used to expand on a previous grant the company received from the National Energy Technology...