Researchers have developed a tandem solar cell combining antimony selenide and perovskite, achieving over 20% efficiency, demonstrating significant potential in enhancing solar power conversion and exceeding traditional efficiency limits. A tandem cell was constructed using…
Rendering of the photonic topological insulator developed in the study. Credit: Rensselaer Polytechnic Institute Rensselaer Polytechnic Institute researchers have developed the first topological quantum simulator device in the strong light-matter interaction regime that operates at…
Artificial neural networks could soon process time-dependent data more efficiently with the development of a tunable memristor. This technology, detailed in a University of Michigan-led study, could significantly reduce AI energy consumption. Credit: SciTechDaily.com In…
When OpenAI unveiled the latest version of its immensely popular ChatGPT chatbot this month, it had a new voice possessing humanlike inflections and emotions. The online demonstration also featured the bot tutoring a child on…
The Hone lab at Columbia Engineering created over 100 identical graphene samples with their oxygen-free chemical vapor deposition method. Credit: Jacob Amontree & Christian Cupo, Columbia University Columbia Engineers link oxygen to <span class="glossaryLink" aria-describedby="tt"…
A research team has developed a novel “pulse-shaped” light method to enhance the electrical conductivity of PbS quantum dot solar cells. This new technique, which replaces the lengthy traditional heat treatment process, generates substantial energy…
University of Rochester researchers created a chip-scale microcomb laser with an innovative design that allows users to control the optical frequency comb simply by switching on a power source. Credit: University of Rochester photo /…
New research into Airborne Wind Energy Systems, funded by a substantial EPSRC grant, seeks to harness high-altitude wind energy using drones, aiming to overcome challenges in system stability and enhance commercial viability, supporting the UK’s…
Research on sodium-ion batteries aims to reduce reliance on rare elements and cut costs, enhancing battery performance for broader applications. However, fast charging introduces mechanical stresses that compromise the battery’s structural integrity and longevity. Simulations…
The method developed at the University of Innsbruck produces quantum circuits based on user specifications and tailored to the features of the quantum hardware the circuit will be run on. Credit: University of Innsbruck/Harald Ritsch…
