Apr 15, 2025 Researchers are developing a new hydrogel-based material that makes it possible to engineer artificial skin tissues, which can serve as living three-dimensional models of human skin for better understanding and treating skin diseases. (Nanowerk News) The skin is the largest organ in the human body. It makes...
New, non-toxic synthesis method for MXene
Apr 14, 2025 MXenes, promising 2D materials for lubrication and energy tech, can now be made safely using electricity instead of toxic acid, enabling scalable, clean production. (Nanowerk News) It is one of the most significant trends in materials science: materials that consist of only a single layer of atoms,...
New enzymes enable precise cuts in single-stranded DNA for biotech use
Apr 14, 2025 A new family of enzymes enables precise cuts in single-stranded DNA, offering powerful new tools for genetic engineering and expanding possibilities in biotechnology. (Nanowerk News) A few years ago, the advent of technology known as CRISPR was a major breakthrough in the scientific world. Developed from a...
Molecular nanocages remove 80-90% ‘forever chemicals’ from water
Apr 14, 2025 The porphyrin-based chemical nanocages remove more PFAS from groundwater than traditional filtering methods while keeping toxicity low. (Nanowerk News) Researchers have created a molecular nanocage that captures the bulk of per- and polyfluoroalkyl substances, or PFAS, found in water — and it works better than traditional filtering...
Spin catalysis linked to single-atom and electron-engineered gold nanoclusters
Apr 14, 2025 Scientists precisely removed a gold nanocluster's core atom and outer electron, revealing how spin state affects catalytic activity without structural loss. (Nanowerk News) In a breakthrough that brings nanoscience one step closer to precise control of chemical reactions, a team of researchers from the Hefei Institutes of...
3D superconducting nanobridges enable reconfigurable quantum state control
Apr 14, 2025 Reconfigurable superconducting nanobridges allow spatial control over quantum and classical states, enabling flexible layouts for nanoscale quantum circuit design. (Nanowerk Spotlight) In superconducting research, geometry is not just a detail—it defines how the material behaves. Traditional approaches, constrained to flat films and planar devices, have enabled decades...
Precise light control reversibly switches supramolecular chirality
Apr 11, 2025 Researchers demonstrate reversible switching of supramolecular chirality using light, enabling new design strategies for optical and electronic materials. (Nanowerk News) Self-assembly or self-organization in molecular science refers to the phenomena where molecules spontaneously gather and form ordered structures, a unique property of materials used to develop optical...
Engineered bacteria emit signals that can be spotted from a distance
Apr 11, 2025 These bacteria, which could be designed to detect pollution or nutrients, could act as sensors to help farmers monitor their crops. (Nanowerk News) Bacteria can be engineered to sense a variety of molecules, such as pollutants or soil nutrients. In most cases, however, these signals can only...
Strain ‘trick’ improves perovskite solar cells’ efficiency
Apr 11, 2025 Researchers have found a way to dramatically reducing energy loss and boosting efficiency perovskite solar cells by incorporating rubidium using lattice strain - a slight deformation in the atomic structure that helps keep rubidium in place. (Nanowerk News) Solar energy is one of the most promising solutions...
Light that spirals like a nautilus shell
Apr 11, 2025 Pushing the limits of structured light, physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create unique patterns. (Nanowerk News) Beams of light that can be guided into corkscrew-like shapes...