The Elements of Innovation Discovered

Tech Bytes / Innovation


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  • A pile of discarded circuit boards and electronic components.

    Flinders develops safer gold recovery

    A.J. Roan, Metal Tech News|Updated Jul 16, 2025

    Nontoxic polymer extracts gold from ore and e-waste. With gold central to both global industries and economies, researchers from Flinders University have developed a safer and more sustainable alternative to the hazardous methods traditionally used to extract this precious metal from ore and electronics. Beyond its monetary value, gold is deeply woven into technologies that power and sustain modern life – from communications systems to medical devices – yet, despite its sig...

  • Close-up of a grid of iridescent photonic glass representing chips.

    Glass and light power new quantum tech

    A.J. Roan, Metal Tech News|Updated Jul 8, 2025

    Researchers unite across Europe to build next-gen computing circuits. In a pan-European initiative to push quantum computing beyond current physical and performance limits, researchers across Italy, France, and Germany are developing a new class of quantum processors using light instead of electricity, and built on glass instead of silicon. As digital systems push the limits of classical computing, demand has grown for machines that can tackle problems beyond the reach of... Full story

  • Beakers and flasks with clear and blue liquids in a laboratory.

    AI materials could make living a bit cooler

    Shane Lasley, Metal Tech News|Updated Jul 7, 2025

    Machine learning helps design materials that lower cooling costs and energy use. With some assistance from machine learning and AI, an international group of scientists has developed materials that can lower the temperature of homes, commercial buildings, and urban landscapes without the costs and energy consumption associated with traditional cooling systems. Known in scientific circles as three-dimensional thermal meta-emitters, these specialized materials leverage the prope... Full story

  • An AI-generated image of a chunk of cerium glowing brightly yellow.

    Hidden light found in rare earth elements

    A.J. Roan, Metal Tech News|Updated May 20, 2025

    Researchers alter atomic structure of cerium to emit visible light. In a discovery that challenges long-held assumptions about the behavior of rare earth elements, scientists have taught cerium – a metal best known for its invisible ultraviolet glow – to shine visibly yellow by reshaping the chemical environment around its atoms, opening a new frontier in how these elements can be coaxed into revealing capabilities hidden within their makeup. Critical to nearly every fac... Full story

  • ABB and MICA leaders standing side by side at a MICA booth.

    ABB joins Canadian mining tech accelerator

    K. Warner, Metal Tech News|Updated May 13, 2025

    Powerhouse partnership adds to countrywide list of stakeholders. Global electrification and automation leader ABB has joined Canada's Mining Innovation Commercialization Accelerator (MICA) Network to fast-track mining innovation through cleaner, smarter, and more efficient technologies by opening new pathways for collaboration with Canadian clients on pilot projects, accessing government-backed funding, and advancing automation and low-emission solutions across the country's... Full story

  • An AI generated image of a transistor made of diamond.

    Scientists deliver diamond tech breakthrough

    A.J. Roan, Metal Tech News|Updated Apr 24, 2025

    Japan builds first diamond transistor for extreme conditions. In a breakthrough that could redefine the future of electronics in extreme environments, scientists in Japan have created the world's first diamond-based transistor capable of operating at high temperatures – opening the door to ultra-efficient chips that can handle intense heat and radiation where traditional silicon fails. Long prized for their beauty and durability, diamonds are quickly becoming a scientist's b...

  • Glowing green nanoclay sample held under UV light by gloved researcher.

    Missouri scientists make glowing nanoclay

    A.J. Roan, Metal Tech News|Updated Apr 22, 2025

    Programmable material can help track illness, pollutants, and more. In a development that could advance everything from medical imaging to environmental sensing, researchers at the University of Missouri have engineered ultrabright, programmable chemical sheets designed to bind with specific molecules – offering a customizable tool for detecting biological markers, pollutants, and other trace materials. From highlighter dyes in lab tests to glowing markers in medical scans, f... Full story

  • Astronaut standing on dusty lunar surface with long shadows and footprints.

    Solar cells forged from moon dust

    A.J. Roan, Metal Tech News|Updated Apr 17, 2025

    Lunar regolith and perovskites offer a path to in-situ power production. Using simulated moon dust, researchers at the University of Potsdam, Germany, have developed lightweight, radiation-resistant solar cells by pairing lunar regolith with perovskite crystals – a potential solution to the logistical challenge of powering future missions, habitats, and infrastructure directly on the Moon without relying on heavy, Earth-made panels. While much of the attention on lunar e...

  • Four students stand beside a glowing blue nuclear reactor used in testing.

    ORNL fires up nuclear space furnace

    A.J. Roan, Metal Tech News|Updated Apr 17, 2025

    Testbed simulates deep-space heat for future Mars-bound propulsion systems. Cranking up the heat on space propulsion, researchers at Oak Ridge National Laboratory have developed a high-temperature testbed capable of reaching nearly 4,000 degrees Fahrenheit to simulate the extreme conditions nuclear fuels will face in deep space – a major step toward advancing thermal propulsion systems that could one day carry astronauts to Mars. Though space is often imagined as an endless e...

  • Solid gallium metal turns to liquid as it comes in contact with an open hand.

    A transformational liquid metal catalyst

    Shane Lasley, Metal Tech News|Updated Apr 16, 2025

    Palladium-gallium catalyst could boost speed, safety, and sustainability of chemical manufacturing. Gallium is a near-room-temperature liquid metal with amazing properties that are being leveraged for supercomputers, shapeshifting robots, and numerous other high-tech applications. However, the most important trait of this tech metal may be its ability to amplify the strength of catalysts – transforming them into liquid metal super-catalysts used to produce plastics, p...

  • A brightly lit blue sapphire on a white cloth.

    From precious to practical, sapphire reborn

    A.J. Roan, Metal Tech News|Updated Apr 16, 2025

    UT Austin scientists engineer nature-inspired nanostructure on gemstone that could reshape transparency tech across industries. Engineered to resist glare, fog, dust, and even scratches, a newly developed nanostructured surface from the University of Texas at Austin is poised to redefine durability in extreme environments – not only for its remarkable performance, but because it is sculpted from sapphire, a material more often prized for its brilliance than its t...

  • Elastocaloric mini refrigerator next to a green bottle.

    Shape memory wire to replace A/C coolant

    A.J. Roan, Metal Tech News|Updated Apr 2, 2025

    German researchers develop solid-state system that cools using stretchy metal. In search of a cleaner, more efficient way to heat and cool everything from homes to electric vehicles, researchers in Germany have developed a system that doesn't rely on refrigerants, compressors, or combustion – just the precise stretching of shape-shifting metal wires that can swing temperatures by more than 30 degrees. Most modern heating and cooling systems rely on the same basic p...

  • INL researchers conducting research at national laboratory.

    Molten salt in motion at Idaho National Lab

    A.J. Roan, Metal Tech News|Updated Apr 1, 2025

    First-of-its-kind system tests reactor elements in continuous loop. At a research facility best known for pioneering nuclear innovation, scientists at Idaho National Laboratory have built a first-of-its-kind test system that moves molten salt through a loop of steel under intense heat – hoping to understand how advanced materials and sensors perform within the harsh conditions of nuclear reactors. As advanced reactor designs push toward higher temperatures and more e... Full story

  • Side view of humanoid robot made of layers of transparent material.

    Cheap transparent aluminum is here... again

    K. Warner, Metal Tech News|Updated Mar 14, 2025

    A dash of acid, a little energy, and eco-friendly transparent aluminum oxide is born. Filipino researchers from Ateneo de Manila University, in collaboration with Japanese scientists from the Nara Institute of Science and Technology, have developed a cost-effective and eco-friendly method to create transparent aluminum oxide (TAlOx). Using mild acid solution and a tiny electric charge, this remarkable technique could revolutionize industries from personal electronics to aerosp...

  • Microsoft’s Majorana-1 quantum processor unit, or QPU, on display.

    Microsoft reveals Majorana-1 quantum chip

    A.J. Roan, Metal Tech News|Updated Mar 14, 2025

    Long-theorized physics concept now reality; newly engineered tech enables ultra-stable qubits that could redefine quantum computing. For over a century, physicists have theorized a form of matter that could resist the natural tendency toward decay, a state so stable it endures where conventional systems degrade – now, almost as if it were inevitable, Microsoft has made it real with Majorana-1, the world's first topoconductor-powered quantum processor. In 1937, Italian p...

  • Computer image of a diamond-shaped crystal with cascading binary code.

    Storing terabytes in a one-carat crystal

    Shane Lasley, Metal Tech News|Updated Mar 14, 2025

    Scientists discover how to pack enormous quantities of data into a 1mm rare earth crystal computer storage device. The binary system of ones and zeros has been a mainstay of information storage since the Jacquard machine was invented in the early 1800s to encode complex loom patterns. Fast forward to 2025, and a standard one-terabyte hard drive for home computers and laptops can store as much data as 12.5 billion punch cards once used in early computing. Now, a rare earth...

  • A picture of a CGI diamond covered in binary digits.

    Boron helps diamond shine in quantum rough

    A.J. Roan, Metal Tech News|Updated Feb 27, 2025

    Boron-doped diamonds become conductive like metal, stay transparent. For centuries, the most valuable materials were prized for their allure, rarity, and resilience, but increasingly, their worth is being measured in something far less tangible: potential. Once mere treasures to adorn the wealthy and powerful, diamonds are now being engineered, reshaped, and redefined in laboratories, where a breakthrough in boron doping has unveiled properties with the capacity to transform q...

  • Inductive heating of a rotary kiln with metallic susceptors for even heat.

    Fuel-free electrified cement production

    K. Warner, Metal Tech News|Updated Feb 27, 2025

    Flameless, powerful electric calcination is approaching reality. Cement is the backbone of modern construction, but its production is one of the world's largest carbon emitters. Aiming to change that, the international Electric Calciner Technologies for Cement Plants of the Future (ECem) project is developing advanced electric heating to replace fossil-fueled kilns, with scientists from Helmholtz-Zentrum Dresden-Rossendorf (HZDR) among its collaborators. The project, backed...

  • Coppery undulating material of small dome shapes.

    NC State's shape-shifting metamaterial

    K. Warner, Metal Tech News|Updated Dec 31, 2024

    From enhancing virtual reality to controlling tiny scientific samples, dynamic rippling movement manipulates objects magnetically. In science fiction, magnetism has been used to manipulate all manner of materials without touching them, from flying vehicle suspension to containing spheres of antimatter. Meanwhile, a seemingly unrelated long-standing design challenge is communication through touch, a key missing technology in accessibility. There has been a growing demand for... Full story

  • Red building with Rio Tinto logo.

    Rio Tinto's Centre for Future Materials

    K. Warner, Metal Tech News|Updated Dec 22, 2024

    Launched with Imperial College London as part of an energy transition acceleration program. The global transition to renewable energy will require significant growth in the production and supply of metals and minerals vital to its generation, use, and storage of electricity. The AI boom, increased urbanization, electrification of transportation, and reshoring of mineral production are all playing a role in the growth of a fast-paced and transformative materials industry. As...

  • Black heat shielding on the Shuttle Endeavor’s nose and emergency exit.

    Sierra Space and DOE fireproof spaceflight

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

    Silicon-carbide exterior tiles for reusable commercial spacecraft withstand the fiery temperatures of traversing Earth's atmosphere. Leading commercial space and defense company Sierra Space announced the results of a collaboration with the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) to create new silicon-carbide-based exterior tiles – called a thermal protection system – for reusable commercial spacecraft. Atmospheric re-entry exposes a craft to bla...

  • A hand applying thermal paste from a syringe onto a CPU.

    A cool revolution: thermal paste levels up

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

    Texas researchers know how to handle heat, boosting cooling by 72%. Few topics among PC enthusiasts spark as much heated debate – literally and figuratively – as the humble thermal paste. Ask any tech head about the ideal amount or application pattern, and you'll likely get a different answer every time. Now, material scientists may have flipped the script with an industry-changing thermal compound boasting unprecedented cooling potential – sorry gamers, it's designed for d...

  • Close-up photo of a man holding a very small microchip.

    New sound discovery may shrink technology

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

    Breakthrough combination of tech metals manipulates sound to miniaturize and boost devices. Once a passive carrier of vibrations, sound is now being reimagined as a driving force behind a breakthrough in phononic technology, with researchers crafting a revolutionary material that could shrink smartphones to the size of a credit card while boosting performance and energy efficiency. In recent years, phononics – the science of manipulating sound waves – has emerged as a new fron...

  • Stacks of shining copper rods in a somewhat dimly lit room.

    Studying superconductors with supercomputers

    A.J. Roan, Metal Tech News|Updated Dec 3, 2024

    Berkeley Lab team use cutting-edge tech to explore copper efficiency. For over three decades, scientists have chased the dream of room-temperature superconductivity. Now, harnessing the raw power of cutting-edge supercomputers, researchers are unraveling the mysterious interactions within superconductors – unlocking insights that could lead to practical materials capable of conducting electricity with zero resistance, and effectively changing the world as we know it. N... Full story

  • AI-generated image of a diamond holding digital information.

    Diamonds hold the key to quantum computing

    Shane Lasley, Metal Tech News|Updated Nov 12, 2024

    German scientists demonstrate that precious gems can encapsulate entangled qubits, the quantum version of bits in classic computers. Considering that quantum computers have the potential to solve complex problems in a matter of seconds that would take today's most advanced supercomputers decades to answer, scientists around the world are racing to overcome the challenges associated with developing a quantum computer that is efficient, reliable, and compatible with existing... Full story

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