As we become more dependent on electronic devices and electric vehicles, the health and longevity of the batteries that power them have become a major concern. To this end, English mechanical engineers have developed a new method for determining the internal structure and health assessment of batteries, a discovery that could have significant implications for … [Read more…]
One of the main goals in the field of quantum optics and photonics is to increase the intensity of the interaction between light and matter. This would make it possible, for example, to produce better photodetectors or quantum light sources. A team of Danish researchers recently proposed a new approach to creating a self-assembled cavity … [Read more…]
In a new study supported by the Q-NEXT Quantum Research Center, researchers have managed to “stretch” diamond films to create qubits that are more economical and easier to control. This discovery could make future quantum networks more practical. A team of researchers from the U.S. Department of Energy’s Argonne National Laboratory, the University of Chicago … [Read more…]
HevenDrones, specialist in the operation of hydrogen-powered drones, presented its latest innovation, the H2D200 series, as part of its participation in the Monaco Hydrogen Forum. This new series marks an important milestone in the company’s quest to transform the drone industry and redefine the possibilities of hydrogen flight. After the success of the H100 drone, … [Read more…]
Photonic, a quantum computing startup, recently raised $100 million in venture funding. In addition, the company has entered into a strategic cooperation agreement with Microsoft to rapidly accelerate the development of its technology. Founded in 2016 by Simon Fraser University researchers Stephanie Simmons and Michael Thewalt, Photonic focuses on a silicon-based quantum computing architecture that … [Read more…]
In an effort to miniaturize a technology that normally requires bulky equipment, scientists have managed to reduce a mode-locked laser (MLL) to the size of an optical chip using an integrated nanophotonics platform. This achievement opens the way to ultrafast laser systems for a variety of applications. Reducing the size of mode-locked lasers THE mode-locked … [Read more…]
Lightmatter, the Boston-based startup developing silicon photonics hardware for generative artificial intelligence (AI) and high-performance computing applications, announces it has raised an additional $155 million in funding. Capital risk. Support for the “C-2 Series” led by Google Ventures and Viking Global Investors follows a similarly large initiative earlier this year, bringing total funding raised to … [Read more…]
A team of Japanese researchers has developed a solid electrolyte that can transport hydride ions (H−) at room temperature. This achievement marks the start of the practical use of hydrogen-based batteries and fuel cells, with significant improvements in safety, efficiency and energy density. The hydrogen challenge The widespread use of hydrogen-based energy requires optimal safety, … [Read more…]
A team of researchers explored the possibility of using data mining to accelerate the identification of low-cost metal oxide electrocatalysts, a step that could accelerate the global transition to renewable energy. Research for sustainable energy The world’s dependence on fossil fuels has led scientists to explore renewable energy sources. Electrochemical conversion technologies such as fuel … [Read more…]