World News

    Creating an ultrafast Optoelectronic Switch

    A team of researchers affiliated with a host of institutions in China has developed an ultrafast optoelectronic switch using a Bose-Einstein condensate of polaritons. As...

    Optical Wafer Defect Inspection at Nano Scale and Beyond

    Defect inspection scientists from Huazhong University of Science and Technology, Harbin Institute of Technology, and The Chinese University of Hong Kong make a thorough...

    Perovskite Solar Cell with High Efficiency and Stability

    Researchers at the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) have made a technological breakthrough and constructed a perovskite solar cell...

    Energy-efficient Devices using Gallium Nitride

    Engineering researchers have created new high-power electronic devices that are more energy efficient than previous technologies. The devices are made possible by a unique...

    Stable High-efficiency Perovskite Solar Cells Prime Jump Over

    Solar cells manufactured from materials known as "perovskite" are catching up with the efficiency of traditional silicon-based solar cells. At the same time, they...

    Major Breakthrough Speeding Development of Semiconductors for Quantum Applications

    Researchers from North Carolina State University used computational analysis to predict how optical properties of semiconductor material zinc selenide (ZnSe) change when doped with...

    VIAVI Describes Initiatives to Operate Sustainably and Generate Long-Term Value in 2022 ESG Report

    Viavi Solutions has released its 2022 Environmental, Social, and Governance (ESG) Report, covering the company’s global operations for the fiscal year 2022. The 2022...

    Accelerating the Commercialization of Stretchable Electronics

    Carnegie Mellon mechanical engineering researchers have developed a new scalable and reproducible manufacturing technique that could accelerate the mainstream adoption and commercialization of soft...

    Additive Manufacturing: Laser-based Multiple Metallic Material

    Compared with general additive manufacturing (AM) methods, Multi-material additive manufacturing (MMAM) enables a higher level of design freedom, such as integrating materials, structure, and...

    Step Closer Towards Embedding Logic Circuits in Wearables

    For all the talk about embedding computers in clothing, here's an interesting option. Make the clothing the computer, and do it without electricity. Mechanical engineers...

    Lead-free Solar Material with a Built-in Switch

    Solar panels, also known as photovoltaics, rely on semiconductor devices, or solar cells, to convert energy from the sun into electricity. To generate electricity, solar cells need...

    Optimization Fluid Mixing with Machine Learning

    Fluid mixing is an important part of several industrial processes and chemical reactions. However, the process often relies on trial-and-error-based experiments instead of mathematical...

    Demonstration of Biodegradable Printed Circuit

    According to the United Nations, less than a quarter of all U.S. electronic waste gets recycled. In 2021 alone, global e-waste surged to 57.5...

    Perovskite Photodetectors with Fast Response Times

    Researchers at the University of Toronto and the Barcelona Institute of Science and Technology have recently created new solution-processed perovskite photodetectors that exhibit remarkable...

    Closing in Photons and Trapping Light

    Whether in photosynthesis or in a photovoltaic system: if you want to use light efficiently, you have to absorb it as completely as possible....

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