Electrical tuning of plasmonic conducting polymer nanoantennas. Researchers at Linköping University have developed optical nanoantennas that can be turned on/off and gradually tuned by applying electrical potentials. The study, which…
A recent study by ITQB NOVA scientists unravelled the role of a small marker protein in increasing metabolic activity for sulfate respiration. The metabolism of sulfur compounds is among the…
Genetic networks mimic electronic circuits to perform a range of logic functions. Northwestern University synthetic biologists have developed a low-cost, easy-to-use, hand-held device that can let users know — within…
Compact, inexpensive tunable lenses could be useful for portable medical diagnostics, miniature cameras and more. For the first time, researchers have created a metasurface lens that uses a piezoelectric thin…
As a physician with the Veterans Affairs San Diego Healthcare System, Dr. Laura E. Crotty Alexander has heard from more and more patients over recent years that they’re thinking of…
Scientists obtain first high-resolution 3D image of muscle protein. Max Planck Institute’s researchers visualise the structure of the muscle protein nebulin using electron cryo-tomography. Scientists have obtained the first high-resolution…
Curtin study. New Curtin University-led research has uncovered what may be the oldest direct evidence of ancient hot water activity on Mars, revealing the planet may have been habitable at…
An inaugural measurement of the neutron will help physicists learn about nucleon structure and spin. Protons and neutrons–known collectively as nucleons–are the building blocks of matter, but one of these…
A massive collision of galaxies sparked by one travelling at a scarcely-believable 2 million mph (3.2 million km/h) has been seen in unprecedented detail by one of Earth’s most powerful…
Working with week-old zebrafish larva, researchers at Weill Cornell Medicine and colleagues decoded how the connections formed by a network of neurons in the brainstem guide the fishes’ gaze. The…
…uncover key mechanisms related to cognitive function. Discovery suggests broad implications for giving brain a boost. While it’s well known that sleep enhances cognitive performance, the underlying neural mechanisms, particularly…
Protein design aims to create customized antibodies for therapies, biosensors for diagnostics, or enzymes for chemical reactions. An international research team has now developed a method for designing large new…
A large number of 2D materials like graphene can have nanopores – small holes formed by missing atoms through which foreign substances can pass. The properties of these nanopores dictate many…
KIT researchers produce metamaterial with different extension and compression properties than conventional materials. With this material, the working group headed by Professor Martin Wegener at KIT’s Institute of Applied Physics…
Most people think of coffee cups, bathroom tiles or flower pots when they hear the word “ceramic”. Not so Frank Clemens. For the research group leader in Empa’s Laboratory for…
New deep learning architecture enables higher efficiency. It is the computational processing of images that reveals the finest details of a sample placed under all kinds of different light microscopes….
Humans and animals move with remarkable economy without consciously thinking about it by utilizing the natural oscillation patterns of their bodies. A new tool developed by researchers at the Technical…
AI-enhanced metalenses achieve high-resolution, full-color imaging for compact optical systems. Modern imaging systems, such as those used in smartphones, virtual reality (VR), and augmented reality (AR) devices, are constantly evolving…