The biologically active, slow-flow sand filters of lake water treatment would remove nanoplastics from the raw water very efficiently. This was shown both in the laboratory and in larger, realistic tests and modelling.
Jun 1st, 2022
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Folk belief says there's a pot of gold at the end of the rainbow, but a new technology is turning that idea on its head - using nanoparticles of gold to make colors. With further work, the method could herald a new display technology.
May 31st, 2022
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Scientists modelled ferrimagnetism on a quantum-dot array in relation to temperature changes, bringing the Kondo effect in line with ferrimagnetism.
May 31st, 2022
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The advance allows the particles to be placed deeper within biological tissue, which could aid with cancer diagnosis or monitoring.
May 30th, 2022
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Researchers developed a platform to improve both antitumor immune responses and responses to checkpoint inhibitors.
May 30th, 2022
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This work demonstrates a new strategy which has the potential for improving the signal of contact-separation triboelectric nanogenerator based self-powered sensors and energy harvesting devices.
May 30th, 2022
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Researchers developed a multifunctional nanoplatform based on mesoporous hexagonal core-shell zinc porphyrin-silica nanoparticles (MPSNs) loaded with R837 (a toll-like receptor-7 agonist), which can be used to integrate PDT, PTT, and tumor-specific immunotherapy for breast cancer.
May 30th, 2022
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Scientists succeeded in imaging the magnetic field of tiny magnetic nanovortices - called skyrmions - in three dimensions with a resolution of less than 10 nm.
May 30th, 2022
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Researchers have developed a film that not only protects wounds similar to the way a bandage does, but also helps wounds to heal faster, repels bacteria, dampens inflammation, releases active pharmaceutical ingredients in a targeted manner and ultimately dissolves by itself.
May 30th, 2022
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Dramatically improved the performance of 2D semiconductor devices by supressing the Fermi-level pinning phenomenon. Expected to speed up the commercialization of next-generation system technologies such as miniaturization of artificial intelligence system.
May 30th, 2022
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Using voltages generated in a carbon nanotube layer, the method does not require sampling, chemical labels, or an external light source. The application of this research may enable the on-site quality control of chemical factories or environmentally sensitive water sites.
May 28th, 2022
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Researchers monitored quantitative mesna visually in real-time conditions with a newly-developed portable sensing platform featuring upconversion-based nanosensor.
May 28th, 2022
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Researchers showed that they can simply use the shape of these colloids to make interesting building blocks for new materials, regardless of other properties of the colloidal particles.
May 27th, 2022
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Researchers prepared an epoxy-based coating with Fe3O4 nanoparticles and tetradecanol, which exhibited self-healing ability under solar irradiation and could protect the underlying carbon steel substrate from erosion.
May 27th, 2022
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Researchers used modified carbon nanotubes that glow brighter in the presence of the messenger substance dopamine. These sensors visualise the release of dopamine from nerve cells with unprecedented resolution.
May 27th, 2022
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The discovery is a tantalizing step in the decades-long search for room-temperature superconductors that could unleash a new generation of electronics and computers.
May 26th, 2022
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