Nanotechnology News – Latest Headlines
Achieving nonreciprocal coupling in non-hermitian topological photonics
Scientists propose a new method to introduce nonreciprocal coupling between layers in non-Hermitian topological photonic systems. Their findings could enable new ways of controlling non-Hermitian topological states with applications in observing unique physics and developing advanced photonic devices.
December 12, 2023 Read more
In a new light - new approach overcomes long-standing limitations in optics
Scientists have developed a new means of manipulating Mie scattering from nanostructures.
December 12, 2023 Read more
Nanoparticle-delivered RNA reduces neuroinflammation in lab tests
In mice and human cell cultures, researchers showed that novel nanoparticles can deliver a potential therapy for inflammation in the brain, a prominent symptom in Alzheimer's disease.
December 12, 2023 Read more
Chance twists ordered carbon nanotubes into 'tornado films'
Study uncovers new ways to make ordered wafer-scale chiral carbon nanotube architectures.
December 12, 2023 Read more
Carbon nanotubes have progressed towards energy and health applications, but misconceptions remain
The increasing use of carbon nanotubes - and a proposal in the European Union to ban the entire class of materials - highlights the need for an updated and standardized approach to assess human and environmental impacts of CNTs and products that contain them.
December 12, 2023 Read more
How does corrosion happen? New research examines process on atomic level
Exploration of water vapor's interaction with metal reveals new insights into corrosion and passivation processes at the atomic level.
December 11, 2023 Read more
New conductive, cotton-based fiber developed for smart textiles
An innovative fiber, merging cotton's flexibility with polyanilin's conductivity, demonstrates promising applications in e-textiles, powering LED lights and sensing ammonia gas.
December 11, 2023 Read more
Unlocking the potential of tunable photonic films through scalable inkjet printing
Researchers develop concept to inkjet print tunable self-assembling cellulose nanocrystal photonic film arrays at scales compatible with industrial label printing, unlocking applications from anticounterfeiting to sustainability.
December 11, 2023 Read more
Permselectivity reveals a cool side of nanopores
Researchers show that it is possible to achieve cooling by using a nanopore as a gateway that only allows certain ions through.
December 11, 2023 Read more
Accelerating the discovery of organic electronic materials through data-driven molecular design
Researchers accelerate the discovery of organic electronic materials through data-driven design: curating 117K compounds with quantum-predicted properties to train ML models and enable ultra-large-scale screening.
December 10, 2023 Read more
Innovative perovskite technology paves way for greener optoelectronics
Researchers developed a method for creating tin halide perovskites, leading to thin films with optoelectronic properties for devices like PeLEDs, under the lead-free, less toxic DROP-IT project, enhancing commercial applications in optoelectronics.
December 10, 2023 Read more
Extremely rapid aerosol-assembly method enables scalable manufacturing of well-ordered nanoparticle structures
Researchers have developed a dramatically faster, simpler nanoparticle assembly technique using an ultrasonic spray nozzle to generate a nanoparticle-laden aerosol. This facilitates rapid fabrication of highly ordered nanoparticle monolayers over large surface areas, unlocking applications from flexible electronics to next-gen solar cells.
December 9, 2023 Read more
Empowering optical tweezers with 'biometric eyes'
Breakthrough method combining CRISPR assays with optothermal optical tweezers enables precise DNA identification and manipulation, promising advancements in genetic testing and nanophotonics.
December 9, 2023 Read more
Conjoined 'racetracks' make new optical device possible
Researchers discuss their development of the new microcomb, which overcomes the inherent optical limitations ofultra-low-loss silicon nitride by generating pulses in pairs.
December 9, 2023 Read more
New lipid nanoparticle shows muscle-specific mRNA delivery, reduces off-target effects
Study findings make significant contribution to generating tissue-specific ionizable lipids and prompts rethinking of mRNA vaccine design principles.
December 9, 2023 Read more
World's highest-performance eco-friendly quantum dot photosensor with no external power source required
Researchers have successfully developed an ultra-thin, high-performance photosensor based on eco-friendly quantum dots. They have successfully implemented a wearable pulse sensor that works stably on the skin.
December 8, 2023 Read more
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