Sep 06, 2023 (Nanowerk News) Optical resonators are used in everything from familiar laser pointers to cutting-edge photonic quantum computers. But they all suffer from losses that degrade their performance. Researchers at Aalto University have now developed a way to prevent those losses, boosting the resonators’ performance. The role of...
New battery holds promise for green energy
Sep 06, 2023 (Nanowerk News) Jimmy Jiang envisions a future where every house is powered by renewable energy stored in batteries. In his chemistry lab, Jiang and his students at the University of Cincinnati have created a new battery that could have profound implications for the large-scale energy storage needed...
Furthest ever detection of a galaxy’s magnetic field
Sep 06, 2023 (Nanowerk News) Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have detected the magnetic field of a galaxy so far away that its light has taken more than 11 billion years to reach us: we see it as it was when the Universe was just 2.5 billion...
Microrobots for the study of cells (w/video)
Sep 06, 2023 (Nanowerk News) A group of researchers at the Technical University of Munich (TUM) has developed the world’s first microrobot (“microbot”) capable of navigating within groups of cells and stimulating individual cells. Berna Özkale Edelmann, a professor of Nano- and Microrobotics, sees potential for new treatments of human...
How swarming shrimp could influence a new wave of mesorobotics
Sep 06, 2023 (Nanowerk News) Matilda Backholm didn’t expect to take up glass blowing as part of her early doctoral work. But in her attempts to find a more sensitive way to measure how tiny organisms swim, building her own tools became the best option. Now an assistant professor at...
Atomically-precise quantum antidots via vacancy self-assembly
Sep 06, 2023 (Nanowerk News) National University of Singapore (NUS) scientists demonstrated a conceptual breakthrough by fabricating atomically precise quantum antidots (QAD) using self-assembled single vacancies (SVs) in a two-dimensional (2D) transition metal dichalcogenide (TMD). A quantum dot confines electrons on a nanoscale level. In contrast, an antidot refers to...